Bellringer Solve for each variable 4x = 16 -7y = 49 -9z = -81.

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Presentation transcript:

Bellringer Solve for each variable 4x = 16 -7y = 49 -9z = -81

4.3 Multiplication Property of Inequalities

NOTES! Anytime you DIVIDE or MULTIPLY by a NEGATIVE (-) number YOU MUST FLIP THE INEQUALITY SIGN!!!!!

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Practice Pg. 182 #’s 1 – 33 ALL #’s 1 – 15 all Must be completed by end of period