dylanlawson2 dylanlawson2
  • 15-03-2017
  • Mathematics
contestada

- 7 x - 4 y = - 12
- 3 x + y = - 16

Respuesta :

kkaasshh
kkaasshh kkaasshh
  • 15-03-2017
the answer is x=4 and y=-4
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