What is the answer to this 3x+17=-2x-13???

Answers

Answer 1

Answer:

x = -6

Step-by-step explanation:

3x + 17 = -2x - 13

==> add 2x to both sides

5x + 17 = - 13

==> subtract 17 from both sides

5x = -30

==> divide both sides by 5

x = -6

Answer 2
3x + 17 = -2x - 13

move like terms (remember to change signs)
3x + 2x = -13 -17

5x = -30

get x to equal to the following
x = -30 / 5

x = -6

Related Questions

PLEASE HELP!!! 90 POINTS
In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Harper sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below. 206 visitors purchased no costume. 23 visitors purchased exactly one costume. 3 visitors purchased more than one costume. If next week, she is expecting 400 visitors, about how many would you expect to buy more than one costume? Round your answer to the nearest whole number.

Answers

Answer:

5

Step-by-step explanation:

206 = 0

26 = 1

3 = 2-higher

206+26=232+3=235

3/235

6/470

235 is about 200

5/400

A dog has a litter of 8 puppies. In how many ways can a group of 5 puppies be chosen?​

Answers

The number of ways  5 puppies can be chosen from a litter of 8 puppies is 56 ways

Permutation and Combination

Permutation has to do with arrangement while combination has to do with selection.

From the queston, since we are to select 5 puppies from a litter of 8 puppes, this can be done as shown:

8C5 = 8!/(8-5)!5!

8C5 = 8!/3!5!

8C5 = 8*7*6*5!/6*5!

8C5 = 8* 7

8C5 = 56ways

Hence the number of ways  5 puppies can be chosen from a litter of 8 puppies is 56 ways

Learn more on combination here: https://brainly.com/question/11732255

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4 less than four times a number is equal to three times the same number plus 1

Answers

Answer:

True

Step-by-step explanation:

5 x 4 - 4 = 16

5 x 3 + 1 = 16

Solve the system of equations! I will mark branliest!

Answers

Answer:

x = -166, y = 34

Step-by-step explanation:

5(x+2y) - 3 = 3x+5

4(x-3y) - 50 = -33y

Open both equations

5x+10y - 3 = 3x+5

2x+10y = 8

4x-12y - 50 = -33y

4x+21y = 50

Now multiply -2 on both sides of 1st equation.

(easier to add both equations.)

-4x+-20y = -16

4x+21y = 50

Add both equations

x cancels out

y = 34

plug y back into other equation to find x

2x + 340 = 8

2x = -332

x = -166

Answer:

y = 34, x = -166

Step-by-step explanation:

Let's simplify the first equation.

5(x + 2y) - 3 = 3x + 5

We can multiply the 5 out:

5x + 10y - 3 = 3x + 5

Now let's isolate x on one side, although you can choose to isolate y if you want to. Subtract 3x on both sides:

2x + 10y - 3 = 5

Add 3 on both sides and subtract 10y on both sides.

2x = 8 - 10y

Divide 2 on both sides.

x = 4 - 5y

Now to the next equation!

4(x - 3y) - 50 = -33y

Multiply 4 out:

4x - 12y - 50 = -33y

Add 12y and 50 on both sides.

4x = -21y + 50

Now divide 4 on both sides!

x = -5.25y + 12.5

Now we have these equations:

x = 4 - 5y

x = -5.25y + 12.5

Therefore 4 - 5y = -5.25y + 12.5

Once again let's isolate the variable. Let's add 5.25y on both sides and subtract 4 on both sides:

0.25y = 8.5

Now multiply by 4 on both sides to bring y's coefficient to 1:

y = 34

Let's substitute the y value into the equation x = 4 - 5y to get x = 4 - 136 = -132

I need help ASAP! This is geometry class

Answers

Simple area working out:

Area of a triangle: L x W
———
2

Area of a square: L x W


17 (L) x 17 (H) = 289cm^2

289
——- = 144.5cm^2
2

There are 4 triangles so:

144.5 x the amount of triangles (4) = 578

Add everything together:

578 + 289 = 867

Answer: 867

1 2 3 4 5 6 7 8 9 kda kdhlad ha kdlahda dkahdlkh ak hakl

Answers

Answer:

free point ??

Step-by-step explanation:

thanks to you how r U doing

If a(x) = 2x - 4 and b(x) = x 2, which of the following expressions produces a quadratic function? (ab)(x) (startfraction a over b endfraction) (x) (a – b)(x) (a b)(x)

Answers

The expressions which produce a quadratic function is the product of the provided binary functions (ab)(x).

What is a quadratic function?

A quadratic function is the function in which the unknown variable is one and the highest power of the unknown variable is two. The standard form of the quadratic function is,

[tex]f(x)=ax^2+bx+c[/tex]

Here,(a,b, c) is the real numbers and (x) is the variable.

The two function for the variable x is given as,

[tex]a(x) = 2x - 4[/tex]

[tex]b(x) = x +2[/tex]

These are the binary function, and the product of two binary function provide a quadratic function. The product or the multiplication of these two function will provide a quadratic function. Thus,

[tex]a(x) b(x)= (2x - 4)(x+2)\\(ab)(x)=2x^2+4x-4x-8\\(ab)(x)=2x^2-8[/tex]

Thus, the expressions which produce a quadratic function is the product of the provided binary functions (ab)(x).

Learn more about the quadratic function here;

https://brainly.com/question/1214333

hi, here is a hard puzzle im stuck on

o = 0
xox = 3
oxxx = 24
oxoxx = 40
oooxox = 24
xxxo = ??????

Answers

Answer:

shouldnt that suppose to be 24

Step-by-step explanation:

oxxx and xxxo is kanda same isnt it/

If we know the value of b, the slope of the regression line, we can accurately guess the value for the correlation coefficient without looking at the scatterplot.
A. True
B. False

Answers

Answer:

A True

Step-by-step explanation:

I am in 12th grade and make straight A's trust me on the answer

Yes it is true that if we know the value of [b], the slope of the regression line, we can accurately guess the value for the correlation coefficient without looking at the scatterplot.

What is Scatterplot?

A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data.

Given is the statement -

" If we know the value of [b] the slope of the regression line, we can accurately guess the value for the correlation coefficient without looking at the scatterplot ".

A correlation coefficient is a statistical measure of the degree to which changes to the value of one variable predict change to the value of another. Mathematically, it is given by -

[tex]$r =\frac{\sum\left(x_{i}-\bar{x}\right)\left(y_{i}-\bar{y}\right)}{\sqrt{\sum\left(x_{i}-\bar{x}\right)^{2} \sum\left(y_{i}-\bar{y}\right)^{2}}}[/tex]

The slope of the regression line can be used to estimate the correlation coefficient without looking at the scatterplot. For '+' slope, the  correlation coefficient is positive and for '-' slope the correlation coefficient is negative.

Therefore, yes it is true that if we know the value of [b], the slope of the regression line, we can accurately guess the value for the correlation coefficient without looking at the scatterplot.

To solve more questions on scatterplots, visit the link below -

https://brainly.com/question/29366075

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Help ASAP!!!
Forks: 16, 8, ?
Spoons: 10, ? , 30

Answers

Answer:

Step-by-step explanation:

Subtract 7/10 - 3/22 . Simplify the answer.

Answers

Answer:       31/55 = 0.56364

Step-by-step explanation:


STEP 1:         Simplify   3/22


Equation at the end of step 1:


7/10 - 3/22

STEP 2:   Simplify 7/10


Equation at the end of step 2:


7/10 - 3/22


STEP 3:Calculating the Least Common Multiple : 3.1    Find the Least Common Multiple       The left denominator is :       10       The right denominator is :       22 

i just need the answers and ill do the labels​

Answers

The two angles form a straight line of 180 degrees.

This means they add to 180

115 + (4n-5) = 180

4n+110 = 180

4n = 180-110

4n = 70

n = 70/4

n = (35*2)/(2*2)

n = 35/2 is the answer as a fraction

n = 17.5 is the answer in decimal form

What fraction lies halfway between 2/3 and 3/4

Answers

the fraction that lies will be one 1 half

Step-by-step explanation:

yes

Answer:

I believe its 17/24

Step-by-step explanation:

hope this helps

i am really confused

Answers

234

The triangle it self (using SSS) is 54 square feet
The rectangle is 180 sq ft
Add them up and it’s 234 :]

Answer:

215.7176 ft^2

Step-by-step explanation:

One step at a time.

First, let's figure out what the square area is.

12 ft by 15 ft = A=wl=15·12=180 ft^2

Now we add the tringle area: K = 35.7176 ft2

Add: 215.7176 ft^2

Sides:

a = 12 ft

b = 7.93725 ft

c = 9 ft

Other:

P = 28.9373 ft

s = 14.4686 ft

K = 35.7176 ft2

r = 2.46863 ft

R = 6 ft

Agenda:

A = angle A

B = angle B

C = angle C

a = side a

b = side b

c = side c

P = perimeter

s = semi-perimeter

K = area

r = radius of inscribed circle

R = radius of circumscribed c

Donald bought 2 game controllers at Gamestop for $36. Each one cost the same amount. What is the unit rate for a single controller? & Jake was offered the following amounts of an entire pizza: 0.6, 4/5, or 0.75. Jake really likes pizza and wants the largest amount of pizza he can get. Which of the amounts should he select?

Answers

Answer:

See below ~

Step-by-step explanation:

Question #1

Donald bought 2 controllers for $36Unit rate = Amount / Number of controllersUnit rate = $36 / 2Unit rate = $18 per controller

Question #2

0.6, 4/5, 0.75We have to convert them all into either: fractions or decimalsLet's go with decimals0.6, 0.75 and 4/54/5 = 0.80.6 < 0.75 < 0.8Jake should select the 4/5 piece as it is the largest

(not just answer. need evidence)
Rania has 12 teaspoons of salt for a large recipe. The ratio of teaspoons to tablespoons is 3:1. How many tablespoons of salt does Rania have?​

Answers

Answer:

4

Step-by-step explanation:

Heres how I got it!

12 tsp of salt=x of tablespoons

We know that for every 3 teaspoons, there is 1 tablespoon. So, we just need to divide!

12/3=4 tablespoons

How much water does a rectangular tank with a square base of 2.5 yards and a height of 4 yards
hold?

Answers

Area of base:-

side²2.5²6.25yd²

Volume:-

Area of base×Height6.25(4)25yd³

help me please :)

Evaluate the expressions 3x- 2 and 4x+ 4 for the following values of a. When you have found the value for each expression, write a statement using <, >, or = that shows how the two values are related.

Answers

Answer:

-8<-4

Step-by-step explanation:

Given expressions:

[tex]3x-2\\4x+4[/tex]

(a)

When x = 0:

[tex]=3(0)-2[/tex]

[tex]=-2[/tex]

[tex]=4(0)+4\\=4[/tex]

Answer:

-2<4

(b)

When x = -6

[tex]=3(-6)-2\\=-18-2\\=-20[/tex]

[tex]=4(-6)-2\\=-24-2\\=-26[/tex]

Answer:

[tex]-20 > -26[/tex]

(c)

When x = 5:

[tex]=3(5)-2\\=15-2\\=13[/tex]

[tex]=4x+4\\=4(5)+4\\=20+4\\=24[/tex]

Answer:

13<24

(d)

When x = -2:

[tex]=3(-2)-2\\=-6-2\\=-8[/tex]

[tex]=4x+4\\=4(-2)+4\\=-8+4\\=-4[/tex]

Answer:

-8<-4

Which of the following do not represent a function of x?
F
G
H
J

Answers

F because 1 is going to many solutions
f because
1 is the solution

8. The drawing below represents a new garden that will be bordered with alternating sections of
brick and concrete. All of the sections will cover approximately the same area.
Section 1
I
А
If Section 1 uses concrete to cover approximately 9 square feet, which is closest to the total
area that will be covered with the concrete sections?
40 square feet
B. 55 square feet
C 70 square feet
D. 95 square feet

Answers

According to the information, it can be inferred that the option that is closest to the area occupied is 40 square feet (option A).

How to calculate the total area covered with brick and concrete?

To calculate the total area covered with brick and concrete we must identify how many sections of brick the garden will have, according to the image it can be inferred that there are four sections of brick and concrete in total.

According to the above, what we must do is multiply the area of the section by the number of sections (4).

9 square feet × 4 = 36 square feet.

So option A, 40 square feet is the closest to the total area occupied by bricks. Then it would be the correct option.

Learn more about square feet in: https://brainly.com/question/11426645

Please Help! Locks in an hour! Will give brainlest!

Answers

Letter C, 0,2π

Step-by-step explanation:

0, 2π is the answer

mark me brainlest thankss!

What’s the answer for this…


Solve for p

2p + 3 > 2 (p – 3)

Answers

Answer:

All real numbers

Step-by-step explanation:

[tex]2p+3 > 2(p-3)[/tex]

1. Distribute the 2 on the right side of the inequality.

[tex]2p+3 > 2p-6[/tex]

2. Cancel out the 2p on both sides of the equation since they are equal.

[tex]3 > -6[/tex]

The statement above is always true, meaning that p can be all real numbers, therefore having all real solutions.

2 √3 / √7 - 3 rationalise

Answers

Answer:

[tex]\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}[/tex]

the question asks us to rationalise the given expression ! thus , we'll just have to remove the √7 from the denominator by any means.

well , let's start ~

[tex] \frac{2 \sqrt{3} }{ \sqrt{7 } - 3} \\ \\ \implies \: \frac{2 \sqrt{3} }{ \sqrt{7} - 3} \: \times \: \frac{ \sqrt{7} + 3}{ \sqrt{7} + 3} = \frac{2 \sqrt{21} + 6 \sqrt{3} }{( \sqrt{7) } {}^{2} - (3) {}^{2} } \\ \\ \implies \: \frac{2 \sqrt{21} + 6 \sqrt{3} }{7 - 9} \\ \\ \implies \: \frac{2 \sqrt{21} + 6 \sqrt{3} }{2} \\ \\ \implies \: \frac{\cancel{2}( \sqrt{21} + 3 \sqrt{3)} }{\cancel{2} } \\ \\\bold\red{ \implies \: \sqrt{21 } + 3 \sqrt{3}} [/tex]

hope helpful :D

whats another way to write 11/9

Answers

Answer:

110/90

Step-by-step explanation:

There are infinite ways to write this, but the one above is one of the ways.

Answer:

There are many ways to write 11/9.

We can find equivalent fraction like 22/18 or 110/90.

We can turn it into a decimal (1.222222 the 2 repeats)

or we can turn it into a percent of 12.2222 (the 2 repeats)

Please Help!
Select all of the expressions that are equivalent to 10x-30.
Select all that apply.

Answers

Answer:

10(x-3)

5(2x-6)

option 1 and option 3

Lamont sliced 5 small oranges into equal fifths. He then ate 6/5 of the oranges. How is this fraction written as a decimal number?​

Answers

Answer: It is 1.2 in decimal number format

Please give brainliest if this makes the most sense!

what percent of your daily intake of sodium would you eat if you had 6 cookies​

Answers

Step-by-step explanation:

about 7% (not exactly 7%, just about)

Answer:

About 7% sodium.

The rest is information you may find important later.

For homemade chocolate chip cookies.

18.72% (For the recommended calorie intake of a man, 2,500 a day)23.4% (For the recommended calorie intake of a woman, 2,000 a day)

__________________________________________________________

Questions about percentage? Feel free to ask me in the comments box.

Answer and show all of your work.

Answers

Answer:

105 shifts

Step-by-step explanation:

Hourly net rate of pay = $12

1 shift = 8 hours

⇒ net pay per shift = $12 × 8 = $96

Total cost  = tuition + residence + books

                  = $4500 + $4800 + $700

                  = $10,000

To calculate how many shifts Joanne needs to work, divide the total cost by the pay per shift and round it up:

Number of shifts = total cost ÷ net pay per shift

                            = $10,000 ÷ $96

                            = 104.1666666...

                            = 105 shifts

Note: we need to round up, as if Joanne works 104 shifts, she will earn $9,984 which is not quite enough to pay for tuition, residence and books.

Which radical expression is equivalent to x 1/8

Answers

Answer:

B

Step-by-step explanation:

using the rule of exponents

[tex]x^{\frac{a}{b} }[/tex] = [tex]\sqrt[b]{x^{a} }[/tex]

then

[tex]x^{\frac{1}{8} }[/tex] ( with a = 1 , b = 8 )

= [tex]\sqrt[8]{x}[/tex]

In a state lottery, there are 12 finalists who are eligible for the Big Money Draw. In how many ways can the first, second, and third prizes be awarded if no ticket holder can win more than one prize? ways

Answers

Answer: 1320 ways

Step-by-step explanation:

In this scenario, 12 finalists are eligible for the money draw and no finalist can win more than one prize.

So for the 1st prize we have 12 finalists

For the 2nd prize we have 11 finalists

And finally, for the 3rd prize we have 10 finalists

Using the multiplication principle:

Total number of ways = 12 x 11 x 10

= 1320

Therefore, there are 1320 ways the first, second, and third prizes be awarded

Other Questions
The excerpt below is from William Hazlitt's "On the Pleasure of Hating" (1826). Read theexcerpt carefully. Then write an essay that argues your position on the value-if any-ofhatred.[Without something to hate, we should lose the very spring of thought and action. Life wouldturn to a stagnant pool, were it not ruffled by the jarring interests, the unruly passions of men.Pure good soon grows insipid, wants variety and spirit. Pain is a bittersweet, which neversurfeits. Love turns, with a little indulgence, to indifference or disgust: hatred alone is immortal.In your response you should do the following: Respond to the prompt with a thesis that may establish a line of reasoning.Select and use evidence to develop and support your line of reasoning.Explain the relationship between the evidence and your thesis.Demonstrate an understanding of the rhetorical situation.Use appropriate grammar and punctuation in communicating your argument. How did guatemalan policy most affect u. S. Interests?. the final price of a book is $27 dollars. An 8% sales tax was added to the original price, then you used a coupon for 50% off. What was the original price of the book? A lizard is 412 inches long.How long is the lizard in centimeters? Read the sentence Sophie wrote.The flowers in the shop gave off a nice smell.Which word would you suggest that Sophie replace "nice" with to give her sentence a sensory description? A) good B) lovely C) pleasant D) fragrant What is the final answer ? Describe the intersection of the plane and the solid. Which were included among the "three principles of the people"? choose three answers. communism democracy socialism capitalism nationalism Why dont mosses grow very tall?A. They have seeds that need to roll away.B. They dont have roots, so they must be near water.C. They need energy to make food, which they get by being close to the ground.D. They need to send out spores via water. Whats the difference between the cell wall and the cell membrane in a plant cell? . A rectangular tank is 32 cm wide and 45 cm long. Itcontains three identical plastic water plants and isfilled with water to a height of 10 cm. When Amypulls all three plastic water plants out of the tank,the height of the water drops to 8 cm. Find thevolume of one plastic water plant. PLEASE HELP!! WILL GIVE BRAINLIEST Can someone help me please The picture above shows a water wave hitting the beach. Which of the following is true about this process? A. Neither energy nor water is transferred to the shore. B. As energy transfers from the water to the shore, the water travels with the energy. C. Water is transferred to the shore, but energy does not travel with the water. D. Energy is transferred from the water to the shore, but the water does not travel with the energy. When grant broke the confederate lines on april 2, 1865, lee alerted president davis to evacuate richmond. gathered his remaining troops for one last stand. surrendered to grant immediately. fled with his army to savannah. Please help i will give brainliest For this reflection assignment, you will need to watch The Breakfast Club, a 1985 film, and look for evidence of cliques and crowds, peer statuses, identity statuses, and anything else relevant to the topic of social and emotional development in adolescence (such as the invisible audience, stereotypes, etc.). For full creditProvide a brief (one paragraph or less, in your own words) summary of the movie, and then explain where you see cliques and where you see crowdsProvide specific examples from the movie to support your thoughts. In what ways do the characters in the movie explore their identity development? What do you think is the importance of the movie's title, The Breakfast Club? Is there anything else that you think is important to note? Fifty is a composite number. Usea factor tree to find the primefactorization of 50. do you like eli? Which of the following statements will cause a compile-time error? Parent person = new Child(); person.grade(); Child person = new Child(); person.gra If bank customers decided as a group to pay off their loans and not take out any new loans, ceteris paribus: Group of answer choices Excess reserves would decrease. The money multiplier would decrease. The money supply would increase. The money supply would decrease.