DelgadilloAlex DelgadilloAlex
  • 16-10-2020
  • Mathematics
contestada

−8x+9y=-21 -3x+9y=−36

Respuesta :

jeffking1031 jeffking1031
  • 16-10-2020

Answer:

x=-3  y=-5

Step-by-step explanation:

big brain

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