3 years ago

PLEASE HELP!! WILL GIVE BRAINLIEST!!

Mathematics

1 answer:

Kazeer [188]3 years ago

3 0

Answer:

r is between 0 and 8

Step-by-step explanation:

Since Rachel only has enough money for 8 rolls, the upper limit is 8 for r. The lower limit must be none because she doesn't have to buy and rolls. Therefore, r must be between 0 and 8.

Thank you, and I hope you learned from this answer! Please mark this as brainliest if you learned from this!

You might be interested in

Use the distributive property to simplify each expression<br> (2b - 10) 3.2

Darya [45]

Answer: 6.4b - 32

Step-by-step explanation:

4 0

3 years ago

(-2 + 1)² + 5(12 3) - 9.<br> The value of the expression is ?

Mumz [18]

Answer:

The total value of the given expression is 12.

Step-by-step explanation:

(-2 + 1)² + 5(12 ÷ 3) - 9

First, do the expressions within the parentheses.

(-1)² + 5(4) - 9

Next, simplify the exponents.

1 + 5(4) - 9

Next, multiply 5 by 4.

1 + 20 - 9

Add 1 and 20 together.

21 - 9

Subtract 9 from 21.

So, the final answer to this equation is 12.

5 0

3 years ago

From start to end , only horizontal or vertical steps, visiting each square at most once, so that total is 50

Brums [2.3K]

9 down 3 rt 4 rt 8 up 4 rt 5 down 8 down 9 (= 50)

8 0

3 years ago

F(x)=x^3-2x^2-x what is f(-4)

steposvetlana [31]

Answer:

gdhjdjdjjdjudjdhhdjdhjdjjdjfhhd

5 0

3 years ago

How could you correctly rewrite the equation 6(11-3)=4(7+5) using the distributive property?

Lemur [1.5K]

Answer:

66-18=28+20

Step-by-step explanation:

6 0

3 years ago