nicholasesquivel0505
nicholasesquivel0505 nicholasesquivel0505
  • 20-09-2021
  • Mathematics
contestada

Pls solve, will make you the brainiest.

Pls solve will make you the brainiest class=

Respuesta :

FreezeUomo
FreezeUomo FreezeUomo
  • 20-09-2021

Answer:

12. x= 1, y= 3 z=1

13. no solution

Step-by-step explanation:

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