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April 17, 2014

April 17, 2014

Posted by **jr** on Wednesday, October 10, 2012 at 10:02pm.

- algebra -
**Ms. Sue**, Wednesday, October 10, 2012 at 10:11pm-1/2m > -7

m > -7 / (-1/2)

m > -7 * -2

m > 14

- algebra -
**Steve**, Thursday, October 11, 2012 at 10:58amoops

-1/2 m > -7

m < -7 / (-1/2)

m < 14

multiplying/dividing by a negative number changes the direction of the inequality

check: -1/2 (10) = -5 > -7

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