Tuesday, October 30, 2007

10/30/2007 Pre Algebra-Solving Inequalities

Today we worked on solving inequalities using multiplication and division. When solving, if you multiply or divide by a negative number, then you must flip the inequality. For example, the solution to -3x ≤ 6 is x ≥ -2.

Homework:
page 146 #'s 12-35

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