Algebra 1: Common Core (15th Edition)

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

Chapter 3 - Solving Inequalities - 3-1 Inequalities and Their Graphs - Practice and Problem-Solving Exercises - Page 168: 15


a)yes b)no c)no

Work Step by Step

A) $\frac{6-0.5}{0.5}$≥11 $\frac{5.5}{0.5}$≥?11 11≥11 Correct b) $\frac{6-2}{2}$≥11 $\frac{4}{2}$≥11 2 ≥11 Incorrect c) $\frac{6-4}{4}$≥11 $\frac{2}{4}$≥?11 $\frac{1}{2}$ ≥11 Incorrect The only correct one is A
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