bussejam000 bussejam000
  • 18-03-2020
  • Mathematics
contestada

-2x+y=5
-7x+9y=56

I don't know the answer, and I don't understand the material.

Respuesta :

x3dgxr
x3dgxr x3dgxr
  • 18-03-2020
What are you trying to find? X or Y?
Answer Link
ashlennelarochelle56
ashlennelarochelle56 ashlennelarochelle56
  • 21-03-2020

Answer:

what do you need to do plz give the question

Step-by-step explanation:

Answer Link

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