Seudónimo Seudónimo
  • 11-12-2020
  • Mathematics
contestada

I need help please lol

I need help please lol class=

Respuesta :

hawketbirb
hawketbirb hawketbirb
  • 11-12-2020

Answer:

The answer is C, (12, -1).

Step-by-step explanation:

  1. x - 2y = 14
  2. 1/2x - y = 7
  3. y = 1/2x - 7

  1. x + 3y = 9
  2. 1/3x + y = 3
  3. y = -1/3x + 3
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