tbreannellis tbreannellis

28-06-2017
Mathematics

contestada

given: -2x<10
choose the solution set
{x|x>-20}
{x|x<-20}
{x|x>-5}
{x|x<-5}

Respuesta :

texaschic101 texaschic101

28-06-2017

-2x < 10...divide both sides by -2...and when dividing/multiplying by a negative, u switch the sign
x > -10/2
x > -5

solution : {x|x > -5}

Answer Link

30-06-2017

the answer is x | x > - 5

Answer Link

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