Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Review: 95

Answer

160

Work Step by Step

Change the percent to a decimal: 45% = 0.45 Translate to an equation: 72 = 0.45x Solve for x: x = 72/0.45 = 160
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