2 Answers

Joseph Fraley · Answer 1 · 2018-07-09T15:31:34+0000

Answer:

D.
100+10x

Explanation:

We are asked to find the value of 4 quarters and x dimes.

We know that value of each quarter is $0.25, which equals 25 cents . So value of 4 quarters would be 4 times 25.

$\text{Value of 4 quarters in cents}=25* 4$

$\text{Value of 4 quarters}=100$

We also know that value of each dime is $0.10, which equals to 10 cents. So value of x dimes would be 10 times x.

$\text{Value of x dimes}=10\cdot x$

$\text{Value of x dimes}=10x$

Let us add both quantities.

100+10x

Therefore, our required expression would be
.

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