Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 7 - Section 7.2 - Multiplying and Dividing Rational Expressions - Exercise Set: 51

Answer

$5$ square yards

Work Step by Step

Step 1: $1$ yard= $3$ feet Step 2: Therefore, $1$ square yard = $9$ square feet Step 3: Using ratios, $45$ square feet must equal $45\times\frac{1}{9}= 5$ square yards
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