HappyBaby1234
HappyBaby1234 HappyBaby1234
  • 20-11-2015
  • Mathematics
contestada

Which ordered pair is the solution to the system of equations? x+y=4


x-y=-6

 A. (2, 2) B. (1, −7) C. (−1, 5) D. (−2, 4)

Respuesta :

Sharde
Sharde Sharde
  • 20-11-2015
C. (-1,5)
-1 - 5 = -6
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