glane1006 glane1006
  • 11-01-2019
  • Mathematics
contestada

Solve the system of equations and choose the correct ordered pair. 2x+4y=16 2x-4y=0

Respuesta :

TrentKnight56
TrentKnight56 TrentKnight56
  • 16-01-2019

Answer:

(4, 2)

Step-by-step explanation:

Start by combining the equations

2x + 2x = 4X

4y - 4y = 0

16 + 0 = 16

4x = 16

x = 4

Now that you have one variable plug it back in to one of the original equations

2(4) + 4y = 16

8 + 4y = 16

4y = 8

y = 2

(4, 2)

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