cgfloyd32 cgfloyd32
  • 18-02-2020
  • Mathematics
contestada

2x+ y + 11z= 4
x+ 3z= 0
x+ y+ 8z= 3

Respuesta :

trayembry6 trayembry6
  • 19-02-2020

Answer:

5

Step-by-step explanation:

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