## Algebra 1

Published by Prentice Hall

# Chapter 3 - Solving Inequalities - 3-5 Working with Sets - Mixed Review - Page 199: 66

#### Answer

The endpoint of the graph is an open circle for $m\gt12$, indicating the 12 is not included. The endpoint of the graph is a solid circle for $m\leq7$, indicating the 7 is included.

#### Work Step by Step

The graphs of the two equations do not intersect.

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