meiabatten191
meiabatten191 meiabatten191
  • 01-02-2021
  • Mathematics
contestada


Substitution:
2x - y = 6
x + y = -3

Respuesta :

RileyTheMally
RileyTheMally RileyTheMally
  • 01-02-2021

Answer:

4 and for x+y is 2+1

Step-by-step explanation:

Answer Link

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