emmaw1627 emmaw1627
  • 17-12-2020
  • Mathematics
contestada

-20x-10=30
-10x-7y=13

Respuesta :

zd66357374
zd66357374 zd66357374
  • 17-12-2020

Answer:

[tex] x = - 2\\ 10x + 7y + 13 = 0[/tex]

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