Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Section 2.5 - Formulas and Problem Solving - Exercise Set: 2


r = 65

Work Step by Step

Substitute 195 for d and 3 for t in the equation: d = rt 195 = r*3 Solve for r by dividing both sides by 3: 195/3 = r 65 = r
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