alyssaa14
alyssaa14 alyssaa14
  • 30-01-2017
  • Mathematics
contestada

Solve each system by graphing. Check your solution.

11)y=1/2x+7

17)2x-y=-5
-2x-y=-1

Please help!!

Respuesta :

Аноним Аноним
  • 30-01-2017
3x-x+2=4.............
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