dmontalvo13
dmontalvo13 dmontalvo13
  • 22-02-2021
  • Mathematics
contestada

solving the systems of equations by elimination-solo team teach

x+y=-7
3x+y=-9

Respuesta :

Gbese Gbese
  • 22-02-2021

Answer: x= -1, y= -6

Ver imagen Gbese
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