Ask question

Ask question

All categories

3 years ago

7

nancy has x coins. Bill has 9 coins fewer than five times the number of coins nancy has. Write and simplify an expression for th

e total number of coins and have.

1 answer:

leva [86]3 years ago

8 0

Answer:

5x-9

Step-by-step explanation:

If Bill has 9 coins less then 5 times Nancy's coins, the number of his coins is 5x-9.

You might be interested in

Which are true about the pyramid? Check all that apply.

algol13

Answer:

The answers are A, B, D, and F

Step-by-step explanation:

Correct on edge 2021!

4 0

3 years ago

Read 2 more answers

Using the substitution method, Vito is solving the following system of equations algebraically: y + 3x = -4 2x-3y = -21% D Which

masha68 [24]

Answer:

He could use y+3x=-4

Step-by-step explanation:

When we subtract 3x on both sides, we get y=-4-3x, which means we just solved a variable and can substitute into the other equation 2x-3y=-21

8 0

4 years ago

How does using a bar diagram help you in predicting the solution to ratio and rate problems

Ludmilka [50]

It shows you how many of one thing to how many to another

8 0

3 years ago

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x + 7|? 7 units up 7 units down

sergij07 [2.7K]

ANSWER

7 units left.

EXPLANATION

The parent function is

$y = |x|$

The transformation

$y = |x + a|$

shifts the graph of the function, a units to the left.

Therefore the transformation that describes how to translate the graph of

y=|x| to obtain y=|x+7| is 7 units left.

The third choice is correct

5 0

3 years ago

Read 2 more answers

The total area of both plots of land is?

VikaD [51]

You have 2x^2 + 9x -9 and 3x^2 -2x +14

To find total area add the two polynomials together by combining the like terms.

2x^2 + 3x^2 = 5x^2

9x + -2x = 9x-2x = 7x

-9 + 14 = 5

Total area = 5x^2 + 7x + 5

7 0

3 years ago