brandilove1536
brandilove1536 brandilove1536
  • 21-02-2017
  • Mathematics
contestada

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

Solve the system of equations.
A)(-2,4) B) (4,-2) C) (-4,-2) D) ( 5 4 , - 1 2 )

Respuesta :

moutaman11 moutaman11
  • 21-02-2017
by add two to the equation two 
y=4
by solving two with the volume of y 
3x+8=2 , 3x=-6 , x=-2 
so the answer is a ( -2 ,4) 
Answer Link
cuteallycat
cuteallycat cuteallycat
  • 21-02-2017
2+-4=2 that should be it


Answer Link

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