Algebra: A Combined Approach (4th Edition)

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

Chapter 7 - Section 7.6 - Proportions and Problem Solving with Rational Equations - Exercise Set: 75

Answer

$\frac{1}{2}$

Work Step by Step

Step 1: $\frac{\frac{3}{4}+\frac{1}{4}}{\frac{3}{8}+\frac{13}{8}}$ Step 2: $\frac{\frac{3+1}{4}}{\frac{3+13}{8}}$ Step 3: $\frac{\frac{4}{4}}{\frac{16}{8}}$ Step 4: $\frac{1}{2}$
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