Answer
40 kilometers per hour
Work Step by Step
We find:
$ \frac{60 \ km}{1.5 \ hr} = 40 \ km/hr $
Using unit analysis, we see that the final answer is distance over time, which is a speed.
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 1, Equations and Inequalities - 1.1 Apply Properties of Real Numbers - 1.1 Exercises - Skill Practice - Page 7: 26
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