aniyah3035
aniyah3035 aniyah3035
  • 13-01-2020
  • Mathematics
contestada

7x + y = 13
4x – 4y = -20

Respuesta :

fynnhgjghdndth
fynnhgjghdndth fynnhgjghdndth
  • 13-01-2020

Answer: (x,y) = (1,6)

Step-by-step explanation:

Answer Link
taylor601
taylor601 taylor601
  • 13-01-2020
Solve by using substitution method: answer: (X , Y) = (1 , 6)
Answer Link

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