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3 years ago

6

Molly use the expression 5(2b+3) to determine how many books (b) she needs to order for her store . If b=2 how may book will she

need to order?

1 answer:

AnnZ [28]3 years ago

7 0

5(2(2)+3)
5(4+3)
5(7)
b=35

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Answer:

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Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

f(6) means that you must substitute x=6 into the function above.

1. If the given the function $f(x)=\frac{x^{2}}{(3+x)}$ , you obtain:

$f(6)=\frac{6^{2}}{(3+6)}=4$

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Then:

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