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 - Page 148: 37


a= 18, b=36, c=48

Work Step by Step

a+b+c= 102 b=2a c=a+30 $=\gt 4a + 30 = 102 \lt=\gt 4a=72 \lt=\gt a= 18, b=36, c=48$
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