karisajay karisajay
  • 25-10-2016
  • Mathematics
contestada

check your solution by writing the system as a matrix equation and using the inverse matrix

Respuesta :

Batman1001
Batman1001 Batman1001
  • 26-10-2016
_3x_+y=_1_
  3             3

y=0.33 or _1_
                   3
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