Laura041 Laura041
  • 12-12-2014
  • Mathematics
contestada

Solve:

3x-y= 4
2x-3y =-9

Respuesta :

AshtonKnowles95
AshtonKnowles95 AshtonKnowles95
  • 12-12-2014
put in 9x4x3x2=216     easy 2 solve but hard 2 find
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