Mathematics High School

The furniture store sells each chair (c) for $225. To have them shipped to their house, the store charges $60. If the Browns bought c number of chairs, how much did they spend (s)?​

Answers

Answer 1
Answer:      s = 225c+60

==========================================================

Explanation:

1 chair = 225 dollars

c chairs = 225c dollars .... multiply both sides by c

This shows that buying c chairs costs 225c dollars

c is a placeholder for a positive whole number

Add on the $60 shipping cost to get the total cost 225c+60

Therefore s = 225c+60

Related Questions

if you ride your bike around the block, returning to the exact point where you started, your displacement is _____m?

help please <3

Answers

Answer:

tbh idek

Step-by-step explanation:

sorryyyyyyyyyy

Need help pls I dot understand

Answers

The answer is B I believe

pic below...............................

Answers

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 　.      .    　。   。　.  

.   。      ඞ 。 .    •    　•

 ﾟ   Red was not An Impostor.  。　.

 '    1 Impostor remains    　。

 ﾟ  　.  　. ,    .  .

can red have brainliest?

the cube of twice a number

Answers

Answer:

The cube of twice a number.

Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Thus "twice a number x" can be written symbolically as 2x. If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3.

Step-by-step explanation:

have a nice day, please give me brainliest

Jake is 4 years older than Mike.If Mike is m years older write an expression for jakes age

Answers

Answer:

4>m

Four is greater than m.

solve for x. 3x+2=38

Answers

subtract the two over to cancel it out
3x=36
then divide by 3 to get an answer of
x=12

The value of x by solving for x from 3x +2 = 38 is; 12.

According to the question;

We are required to solve for x from 3x+2=38

3x+2 = 38

3x = 38 - 2

3x = 36

x = 12

The value of x from the equation is; x = 12

Read . more;

https://brainly.com/question/1640242

What is the value of -2/5 divided by 6/8 PLEASE HELPPP

Answers

Answer:

The steps to do :

[tex] - \frac{2}{5} \div \frac{6}{8} [/tex]

[tex] = - \frac{2}{5} \times \frac{8}{6} [/tex]

[tex] = - \frac{1}{5} \times \frac{8}{3} [/tex]

[tex] = - \frac{1 \times 8}{5 \times 3} [/tex]

[tex] = - \frac{8}{15} [/tex]

What is 24.9% to a fraction in simplest form?​

Answers

Answer:

The answer is 249/1000

Step-by-step explanation:

Are tools ‘required’ to make accurate and precise measurements?

Answers

Yes because it will give you an exact measurement at least for it to be precise.

What is the measure of C?

Answers

Answer:C

Step-by-step explanation:

The angles must equal 180 degrees.

Answer:

I think the answer is b it looks like a equilateral triangle which means all sides are equal.

Need help ASAP, Tysm to anyone who responds!

Answers

Answer:

320

Step-by-step explanation:

2(-7)²-8(-7)(4)-√4=

98-(-224)-2=

98+224-2=

322-2=

320

The water level dropped three feet every week for five weeks. By how much did the water level change? PLEASE HELP

Answers

Answer:

It changed by -15 FT

Explanation:

3 x 5 + 15

máximo comun divisor de 20 12 36​

Answers

Answer:

El procedimiento para hallar el MCD de 12, 20, 36:Descomponer los números en su factores primos

12 2 6 2 3 3 1

   20 2 10 2 5 5 1

 36 2 18 2 9 3 3 31

 

Factores primos de 12 = 22 . 3

Factores primos de 20 = 22 . 5

Factores primos de 36 = 22.32

MCD = 21 = 2

Step-by-step explanation:

Sonya works on a cruise ship and sleeps in a cabin that is 6 feet below sea level. The main deck is 35 feet above Sonya's cabin. How far above sea level is the main deck? add unit of measure!*

Answers

Answer: 29 ft above sea level

Step-by-step explanation:

if she is 6 feet under that could be considered -6, the main deck is above sea level so +35, so it would be 35-6=29 ft

1
What is the measure of angle x?
64°
X
45
109
64
180
71

Answers

Answer:

A

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

x is an exterior angle of the triangle, thus

x = 64° + 45° = 109° → A

Answer:

A

Step-by-step explanation:

64+45=109

180-109=71

180-71=109 *

*This step is only if you want to check your work!

{(2,-1),(-2,4),(2,5),(3,6)}
What’s the domain and range?

Answers

Answer:

Domain(x): -2,2,3

Range(y): -1,4,5,6

(I put them in order numerically)

Step-by-step explanation:

The Domain is all the x values of the points given. It's always the first number of a point.

The range is the y values, it's always the second number given in a ordered pair!

Hope this helps! :)

Express the fraction 11/30 in decmail form

Answers

Answer:

.36666667

Step-by-step explanation:

0.3667
hope this helped

Find the reciprocal of the following rational number​

Answers

where the numbers at?

Answer:

where are the numbers

Step-by-step explanation:

Is Mabel correct?

A. Mabel is correct.
B. No, she made a mistake in step 2
C. No, she made a mistake in step 3
D. No, she made a mistake in step 4

Answers

Let's solve your equation step-by-step.
(
4
x
−
3
)
(
(
x
−
2
)
2
)
=
4
x
3
−
19
x
2
+
4
x
−
12
4
x
3
−
19
x
2
+
28
x
−
12
=
4
x
3
−
19
x
2
+
4
x
−
12
Step 1: Subtract 4x^3 from both sides.
4
x
3
−
19
x
2
+
28
x
−
12
−
4
x
3
=
4
x
3
−
19
x
2
+
4
x
−
12
−
4
x
3
−
19
x
2
+
28
x
−
12
=
−
19
x
2
+
4
x

12
Step 2: Add 19x^2 to both sides.
−
19
x
2
+
28
x
−
12
+
19
x
2
=
−
19
x
2
+
4
x
−
12
+
19
x
2
28
x
−
12
=
4
x
−
12
Step 3: Subtract 4x from both sides.
28
x
−
12
−
4
x
=
4
x
−
12
−
4
x
24
x
−
12
=
−
12
Step 4: Add 12 to both sides.
24
x
−
12
+
12
=
−
12
+
12
24
x
=
0
Step 5: Divide both sides by 24.
24
x
24
=
0
24
x
=
0
Answer:
x
=
0

Answer:

D. No, she made a mistake in step 4

Step-by-step explanation:

Karen cut away 49 centimeters of rope. Before that, she had 807.49 centimeters of rope. How much rope does Karen have left?

Answers

Answer:

758.49 cm

Step-by-step explanation:

1. Subtract

8 0 7 . 4 9

  4 9 . 0 0

7 5 8 . 4  9

Choose the correct equation to solve the problem: Five friends equally split a restaurant bill that comes to $32.50. How much does each person pay?

x/5 = 32.50
5x = 32.50
x + 5 = 32.50
x - 5 = 32.50

Answers

5x = 32.50. and each of them pay $6.50

what is the awnser i need to know and brainleist

Answers

Answer:

The answer would be D

Step-by-step explanation:

2.10 would be a little after 2.

Hoped this helped :)

Answer:

the answer is

Step-by-step explanation:

D

HELP IMMEDIATELY PLEASE, WILL GIVE BRAINLIEST!!!

Answers

Answer:

The slope is -1/3 I think.

Answer:

slope = 1/3

Step-by-step explanation:

We can look at the points where the graph exactly intersects a point. Those points are: (10, 50), (40, 60), and (70, 70). The slope is the difference of y divided by the difference of x. You can subtract any two points. Your final answer would be (70-60)/(70-40) = 10/30 = 1/3

if the area of the rectangle is given by the polynomial 2x-7-15 what is the dimension of the rectangle in terms of x​

Answers

Answer:

2-7x

Step-by-step explanation:

hope i helped gl <3

Can someone pleasee help I’ll mark brainlist!!!

Answers

Answer:4/C

Step-by-step explanation:

Answer:

2.4

It is the 1st one

Step-by-step explanation:

There are 60 min in 1 hour so divide 60/20min = 3

Then multiply 4/5*3 = 2.4

HOpe this helps

Janet bought g number of packs of gum. Each pack of gum costs $0.79. Write an expression that shows how much change she will get back from paying with a $20 bill.

A. 20 - 0.79g
B. 20 - 0.079g
C. 20 + 0.79g
D. 20 - 79g

Answers

The answer is a because you need to subtract how many times you can buy gum buy the $20

In the given figure, If the angles a and b are in the ratio 2:3, then angle cis:​

Answers

Answer:

figure is missing mate

Triangle FGH is graphed on the coordinate plane below.

On a coordinate plane, triangle F G H has points (negative 6, negative 8), (negative 2, negative 3), (negative 4, negative 2).

The figure is rotated 180° using the origin as the center of rotation. How do the coordinates of the vertices of the preimage compare to the coordinates of the vertices of the image?
(x, y) right-arrow (y, x)
(x, y) right-arrow (negative y, negative x)
(x, y) right-arrow (negative x, negative y)
(x, y) right-arrow (x, negative y)

Answers

Answer:

(x, y) right-arrow (negative x, negative y) ⇒ (x, y) → (-x, -y)

Step-by-step explanation:

Let us revise the rotation about the origin

If point (x, y) rotated about the origin by angle 90° counterclockwise (or 270° clockwise), then its image is (-y, x) . The rule is (x, y) → (-y, x)If point (x, y) rotated about the origin by angle 180° counterclockwise ( or 180° clockwise), then its image is (-x, -y) . The rule is (x, y) → (-x, -y)If point (x, y) rotated about the origin by angle 270° counterclockwise (90° clockwise), then its image is (y, -x) . The rule is (x, y) → (y, -x)

Let us solve the question

∵ The vertices of triangle FGH are (-6, -8), (-2, -3), (-4, -2)

∵ The figure is rotated 180° using the origin as the center of rotation

→ By using the 2nd rule above

∴ The vertices of its image are (6, 8), (2, 3), (4, 2)

∴ The rule is (x, y) → (-x, -y)

The coordinates of the vertices of the preimage compare to the coordinates of the vertices of the image do (x, y) right-arrow (negative x, negative y) ⇒ (x, y) → (-x, -y)

Answer:

B. they over explaining

Step-by-step explanation:

     

Rearrange w = 3(2a + b) – 4 to make a the subject.

Answers

w = 6a +3b - 4
w - 3b + 4 = 6a
a = w - 3b + 4 divided by 6

Written as a simplified polynomial in standard form, what is the result when
(3x – 2)2 is subtracted from 4x?

Answers

Answer:

Yes, will be

[tex](3x - 2)2 = 6x - 2 = 4x[/tex]

Because the 4x it doesn't t affect the 6x and the 6x is

[tex]6 \times x[/tex]

So the result will be 4x

Answer:

-9x^2 + 16x - 4

Step-by-step explanation:

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