Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - Cumulative Test Prep - Multiple Choice - Page 229: 8


H, 25.2

Work Step by Step

To solve for x in the equation $\frac{18}{x}$=$\frac{5}{7}$ we'll start by cross multiplying, to get the equation (18)(7)=(5)(x) 126=5x We'll then divide by 5 on both sides to solve for x $\frac{126}{5}$=$\frac{5x}{5}$ 25.2=x
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