Jordanjade14 Jordanjade14
  • 01-10-2020
  • Mathematics
contestada

x+y+z = 50)
20x + 30z = 1500 - 50y
1 = Z

Respuesta :

parkerbj parkerbj
  • 01-10-2020

Answer:

x=0

y=0

z=50

Step-by-step explanation:

Answer Link

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