Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

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


d$\leq$-2.1 or d $\geq$2.1

Work Step by Step

|-3d|$\geq$6.3 -3d$\geq$6.3 or -3d$\leq$-6.3 d$\leq$-2.1or d$\geq$2.1
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