rafaelolivavasquez rafaelolivavasquez
  • 20-06-2022
  • Mathematics
contestada

Si:

6+x=z

9+x=y

z+y=31

Cuanto equivale x y z
ayuda .90

Respuesta :

mattfonseca11 mattfonseca11
  • 20-06-2022

Answer:

en comentario te envio el paso a paso. X=8 Z=14

Step-by-step explanation:

YA VOY

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