reece12313 reece12313
  • 26-03-2020
  • Mathematics
contestada

What is the solution to the system of equations?



x + y + z = 18

z = 2y

5x + 2y + 6z = 85

Respuesta :

ghanami
ghanami ghanami
  • 27-03-2020

Answer:

Step-by-step explanation:

hello :

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