Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Prerequisites - Review Exercises - Page 62: 27

Answer

$\frac{47x}{60}$

Work Step by Step

Denominators: 5 and 12 LCD: (5)(12) $\frac{x}{5}+\frac{7x}{12}=\frac{x(12)}{5(12)}+\frac{7x(5)}{12(5)}=\frac{12x}{60}+\frac{35x}{60}=\frac{47x}{60}$
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