Algebra: A Combined Approach (4th Edition)

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

Chapter 1 - Section 1.7 - Properties of Real Numbers - Practice: 12

Answer

x + 11

Work Step by Step

$\frac{1}{2}$(2x + 4) + 9 = $\frac{1}{2}$(2x) + $\frac{1}{2}$(4) + 9 = x + 2 + 9 = x + 11
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