karissa32 karissa32
  • 16-11-2020
  • Mathematics
contestada

2x - y = 9
x + 3y = -6

Respuesta :

Аноним Аноним
  • 16-11-2020

Answer: Your answer should be {x,y}={3,−3}

Step-by-step explanation: Hoped this helped!!!!

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