Big Ideas Math - Algebra 1, A Common Core Curriculum

Published by Big Ideas Learning LLC
ISBN 10: 978-1-60840-838-2
ISBN 13: 978-1-60840-838-2

Chapter 2 - Solving Linear Inequalities - 2.5 - Solving Compound Inequalities - Monitoring Progress - Page 83: 3

Answer

$1\leq m \lt 6$ The graph is shown below.

Work Step by Step

The given inequality is $\Rightarrow 5\leq m+4 \lt 10$ Subtract $4$ from each expression. $\Rightarrow 5-4\leq m+4-4 \lt 10-4$ Simplify. $\Rightarrow 1\leq m \lt 6$ Hence, the solution is $1\leq m \lt 6$.
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