-2k<-6 or 2k<-10 n/5>(line under)-1 or n/2<-2 -2<(line under)1+p<(line under)3 0

Question

-2k<-6 or 2k<-10

n/5>(line under)-1 or n/2<-2

-2<(line under)1+p<(line under)3

0<(line under) x+9<(line under) 8

Explanation / Answer

#1) -2k < -6 Multiply both sides by -1. 2k > 6 Divide both sides by 2 k > 3 OR 2k < -10 Divide both sides by 2 K < -5 How to graph : Make an unshaded circle around 3 and shade everything to the right. Make an unshaded circle around -5 and shade everything to the left. (Everything BESIDES the values between 3 and -5 is shaded). ------------------------------------------------------- #2) n/5 >= -1 Multiply both sides by 5 N >= -5 OR n/2 < -2 Multiply both sides by 2 n < -4 How to graph: Make a shaded circle around -5 and graph everything to the right. Make a shaded circle around -4 and graph everything to the left. (everything between -4 and -5 is shaded). --------------------------------------------------------------------------- #3) -2

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