#### Answer

5

#### Work Step by Step

We are asked to evaluate the given equation for $p=55$ and $q=20$. We can plug in directly to evaluate.
$\frac{p-q}{7}=\frac{(55)-(20)}{7}=\frac{35}{7}=\frac{35\div7}{7\div7}=\frac{5}{1}=5$

Published by
Pearson

ISBN 10:
0-32184-874-8

ISBN 13:
978-0-32184-874-1

5

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