Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - 1.3 Subtracting Whole Numbers - 1.3 Exercises: 5

Answer

$17$

Work Step by Step

Given that the difference between $77$ and $60$ is $17$ we use addition to check the answer to a subtraction problem. $60 + 17 = 77$ Check The number needed to complete the check is $17$.
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