marcuslubin marcuslubin
  • 13-02-2021
  • Mathematics
contestada

9x-4y=28
9x-y=7

plz help me

Respuesta :

Khasandra
Khasandra Khasandra
  • 13-02-2021

Answer

y = -7

x = 56/45

Way to do

see the pic, hope its correct

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