The number of boxes of cookies sold by Sarah was 50 fewer than the number of boxes of cookies sold by Keiko. The number of boxes of cookies sold by Imelda was
22 greater than the number sold by Keiko. Write an algebraic expression for each quantity. Use x to represent the unknown value.
the number of boxes of cookies sold by Sarah
= the number of boxes of cookies sold by Keiko
= the number of boxes of cookies sold by Imelda

Answers

Answer 1

Answer:

abcdefghijklmnopqrstuvwxyz


Related Questions

how do you do this step by step?​

Answers

Answer:

Step-by-step explanation:

Combine like terms to create an equivalent expression.

11/12 - 1/6q + 5/6q - 1/3

Answers

Answer:

The answer is 8q+7/12

Step-by-step explanation:

What makes a function

Answers

A function is a expression that defines a relationship between one variable and another variable

Answer:

a relation of X to Y, if one element from X is equal to one element from Y.

Step-by-step explanation:

a function in which one thing from X is equal to one thing from Y...

Solve for p in the literal equation 7p + 6r= q
p=

Answers

Answer: x=94

Step-by-step explanation:

The anwser

Solve the following system of equations.
(15 Points)
5x + 10 = -5y & x + y = -2

Answers

Answer:

x = -2-y

Step-by-step explanation:

Write 27 as a product of primes.
Use index notation where appropriate.

Answers

27 is a composite number. 27 = 1 x 27, or 3 x 9. Factors of 27: 1, 3, 9, 27. Prime factorization: 27 = 3 x 3 x 3, which can also be written 27 = 3³.

Answer:

3 x 3 x 3 = 3^3

Step-by-step explanation:

27 as a product of it's primes = 3 x 3 x 3 In index notation= 3^3


Write the equation of a line in the given form.
The line through (4,-4) and (0,-5) in SLOPE INTERCEPT form

Answers

Answer:

[tex]y = \frac{1}{4}x - 5[/tex]

Step-by-step explanation:

Slope intercept form: y = mx + b

Find slope:

m = (y₂ - y₁) / (x₂ - x₁)

   = (-5 - (-4)) / (0 - 4)

   = -1 / -4

   = 1/4

Find y intercept using anyone of the given points and slope from above:

y = mx + b

[tex]-5 = \frac{1}{4}(0) + b[/tex]

b = -5

Now use the above slope and y intercept to create equation of a line:

[tex]y = \frac{1}{4}x - 5[/tex]

How do you do this question?

Answers

Step-by-step explanation:

lim(n→∞) an / bn

= lim(n→∞) [(sin²n) / (n³√n + n)] / (1 / n^⁷/₂)

= lim(n→∞) [(sin²n) / (n³√n)] / (1 / n^⁷/₂)

= lim(n→∞) (sin²n)

DNE

Since the limit does not exist, the limit comparison test is inconclusive.

A fraction with fractions in either the numerator or the denominator or both is called a _____.

complex fraction
mixed fraction
compound fraction
parallel fraction

Answers

Answer:

Compound fraction

Step-by-step explanation:

You're welcome

Answer:

Compound fraction

Step-by-step explanation:

What he said

10 friends (6 boys and 4 girls) decided to go to the movies. They only have enough money to buy 7 tickets.
What is the probability that 5 boys and 2 girls get the movie tickets?

Answers

Answer:

0.3

Step-by-step explanation:

The number of ways to choose 5 boys from 6 is ₆C₅.

The number of ways to choose 2 girls from 4 is ₄C₂.

The number of ways to choose 7 people from 10 is ₁₀C₇.

P = ₆C₅ ₄C₂ / ₁₀C₇

P = 6 × 6 / 120

P = 0.3

A box has length 5 feet, width 8 feet and height 3 inches. Find volume in cubic feet and in cubic inches

Answers

Answer:

120 cubic feet

Step-by-step explanation:

The formula for volume = length x width x height. Therefore, in order to get the volume you multiply 5 , 8 and 3, and when you multiply all three you get 120 inches cubic feet.

Which graph shows y < x^2 + 1

Answers

The top one does. .

Answer:It’s the third one.

Step-by-step explanation: i got it right.

. Where does the line y = 3x + 5 cross the y-axis?

Answers

Answer: at 5

Step-by-step explanation: the 3 is the slope and the 5 is the y intercept. The y-intercept corresponds to the value of 5 when the x value is equal to 0

Based on what we know about the formula of a straight line, the line above would cross the y-axis at 5.

The formula for a straight line takes the form:

y = mx + c

m = Gradient

c = y-intercept

The line described takes the form of y = 3x + 5.

5 is therefore c in the formula of a straight line so we can infer that it is the point where the y-axis is crossed.

In conclusion, the y-axis is crossed at 5.

Find out more at https://brainly.com/question/8499326.

will the square roots of perfect squares always be irrational numbers

Answers

Nope

hopefully this helped !!

No, the square roots of perfect squares always do not be irrational numbers.

We need to describe whether the square roots of perfect squares always be irrational numbers.

What are perfect squares?

A perfect square is a positive integer that is obtained by multiplying an integer by itself. In simple words, we can say that perfect squares are numbers that are the products of integers by themselves. Generally, we can express a perfect square as , where x is an integer and the value of x² is a perfect square.

Irrational numbers are the set of real numbers that cannot be expressed in the form of a fraction, p/q where p and q are integers. The denominator q is not equal to zero (q ≠ 0).

So, the square roots of perfect squares are rational numbers and can be placed on a number line. The square roots of non-perfect squares are irrational numbers.

No, the square roots of perfect squares always do not be irrational numbers.

To learn more about the perfect squares visit:

https://brainly.com/question/13326108.

#SPJ2

8 - 3x4 + 6/2

what’s the answer? help plz i really need help

Answers

Answer:

3 2/5

Step-by-step explanation:

8-3x4

ok well do 3x4 that is 12

so do 12 minus 8 which is 4. and 4 as a fraction is 2/5 so

do 6/2 plus 2/5

which is.....

.....

3 and 2/5

Help!! I’ll mark you brainly

Answers

Answer:

Two points that satisfy include (-2,5) (0,0) (2,-5) (I know this is more than 2, but in case the (0,0) origin isn't allowed.

Step-by-step explanation:

This is 5x+2y=0

Screenie is the 5x+2y=0 btw

Hope this helps!

I need help plz
The mapping below represents all of the
points on a graph. Is the graph a function?

Answers

Yes, it is a function. Every input (x value) has only one output (y value). You can see this because each x only has one line pointing from it. If you were to graph this function, you would see that it passes the vertical line test.

Determine whether each equation represents a proportional relationship.
y = 3 + x
Proportional Relationship
Not a Proportional Relationship
y = 1.6%
y = 3/(4x)
y = x
y = 12x
y = 2x + 1

Answers

Answer:

Proportional Relationship: I  Not a Proportional Relationship:

y=1.6x                                  I   y=3/(4x)

y=x                                      I   y=2x+1

y=12x .                                 I   y=3+x

Explanation:

I took the test and that's how i got these answers.

A subway ride is $2.25 per ride.
a. Write a model for the cost (in $) for x rides on the subway.

b. A commuter can purchase an unlimited- ride Metrocard for $89 per month. How many rides are required for a commuter to save money by buying the metrocard?​

Answers

Answer:

yuh

Step-by-step explanation:

yuh

Write the absolute value of each number. 1. -2/8 2. 3 ¾

Answers

0.25 and 3.75 just simplify and that’s kinda it

HELP PLS!!! 50PTS!!! An explanation is welcome!

Answers

Answer:

Its 2 on the x axis

Step-by-step explanation:

It’s asking at the x value of 2, what is the corresponding y value. In other words, what is the function equal to when you input x = 2

We can see the y value is 3.5 when you go to positive 2 on the x-axis

twice the cube root of a number is 24. find the number​

Answers

Answer:

A cube number is the answer when an integer is multiplied by itself, then multiplied by itself again. The first five cube numbers are: 1, 8, 27, 64 and 125. ...

Select each points that are colinear
A. H,C,B
B. Z,K,R
C. B,R,Z
D. H,B,K
E. C,H,J

Answers

Answer:

a

Step-by-step explanation:

its a

the value of the 3 in 783.97 is blank the value as the 3 in 6.529.34

Answers

Answer:

the first 3 is 30 the second is 3/10

Step-by-step explanation:

X-7y=10 and 2x+14y=21 is it parallel, perpendicular or neither and why

Answers

Answer:

Not perpendicular and not parallel.

Step-by-step explanation:

The equations are not perpendicular because the slopes of the two lines are not negative reciprocals.

The equations are not parallel because the slopes of the two lines are not equal.

On Wednesday, every 8th customer at Ms. Wade's bagel shop will get a free coffee. Every 12th customer will get a free bagel. Which customer will be the first to get a free coffee and a free bagel?

Answers

Answer: The 24th customer.

Step-by-step explanation:

8th customer: Free Coffee       12th customer: Free Bagel

16th customer: Free Coffee      24th customer: Free Bagel

24th customer: Free Coffee

You're welcome!

Answer:

person above me is correct

Step-by-step explanation:

cómo se escribe el número 88,317​

Answers

Answer:

Eighty-Eight thousand three hundred seventeen

Step-by-step explanation:

Answer:

ochenta ochenta mil trescientos diecisiete

Step-by-step explanation:

No estoy seguro de lo que quiere saber. Asumo que estás preguntando cómo escribirlo en palabras. Pero todavía no estoy tan seguro. Por favor, avíseme si necesito resolverlo de otra manera.

The _____ is a measure of the average speed of the particles in a substance.

Answers

The *temperature* is a measure of the average speed of the particles in a substance

If B(-5, 2) is one endpoint of a line segment and M(1, 4) is the midpoint, what are the coordinates of the other endpoint G?

Answers

Answer:

G = (7, 6)

Step-by-step explanation:

You have to solve -5+x/2=1 and you have to solve 2+y/2=4. Just multiply both sides by 2 and solve.

whats the name of the fifth American president

Answers

Answer:

the fifth president name was James Monroe

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