Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 1 - Section 1.3 - Early Definitions and Postulates - Exercises: 17

Answer

x=7 AB=38

Work Step by Step

AB=AM+MB 6x-4=2x+1+3x+2 6x-4=5x=3 x=7 AB=6x-4 AB=6(7)-4 AB=38
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