Algebra: A Combined Approach (4th Edition)

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

Chapter 4 - Cumulative Review: 13

Answer

a.5 b. 8-x

Work Step by Step

a. If the sum of two numbers equal 8 and one of them is 3, then 8-3=5. So 5 is correct. b. If the sum of two numbers equal 8 and one of them is x, then 8-x represents the other number.
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