wuantashabrando wuantashabrando

19-05-2016
Mathematics

contestada

Given: -7x < -21.

Choose the solution set.

Respuesta :

garydesir1 garydesir1

19-05-2016

-7x<-21

The only thing you need to do is just divide both sides by -7

-7x/-7<-21/-7

x>3

I hope that's help :)

Answer Link

BossLife123 BossLife123

19-05-2016

Hi there! Given the inequality -7x<-21, we divide both sides by -7, -7x/-7<-21/-7, -21/-7=3. Therefore, the answer is x>3.

Answer Link

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