Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - 1.3 Solve Linear Equations - 1.3 Exercises - Problem Solving - Page 24: 74b

Answer

When x = 2.5, P = 53 inches

Work Step by Step

P = 4x + 5x + 4x + 5x + 8 = 18x + 8 x = 1.5, P = 35 x = 2, P = 44 x = 2.5, P = 53 x = 3, P = 62 x = 3.5, P = 71
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