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Mathematics 20 Online
OpenStudy (anonymous):

Given: -1/2x > 6. Choose the solution set. a){x | x R, x > -12} b_{x | x R, x < -12} c){x | x R, x > -3} d){x | x R, x < -3}

OpenStudy (anonymous):

Divide both sides by -1/2. The trick here to remember that when you multiply both sides of an inequality by a negative number, the sign changes. So you end up with x<-12

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