maddirussell15 maddirussell15
  • 15-02-2017
  • Mathematics
contestada

Given: 3x < -9. Choose the solution set. {x | x < 3} {x | x > -1/3} {x | x < -3} {x | x > -3}

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apologiabiology
apologiabiology apologiabiology
  • 15-02-2017
divid both sides by 3
x<-3

{x | x<-3}

3rd choice
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