Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-7 Absolute Value Equations and Inequalities - Practice and Problem-Solving Exercises - Page 211: 60


d≤-2.1 or d ≥2.1

Work Step by Step

|-3d|≥6.3 -3d≥6.3 or -3d≤-6.3 d≤-2.1or d≥2.1
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