Algebra 1: Common Core (15th Edition)

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

Chapter 3 - Solving Inequalities - Mid-Chapter Quiz - Page 193: 20

Answer

$z\geq13$

Work Step by Step

$6z-15\geq4z+11$ $6z-4z-15\geq4z-4z+11$ $2z-15+15\geq11+15$ $\frac{2z}{2}\geq\frac{26}{2}$ $z\geq13$
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