3 years ago

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

Mathematics

1 answer:

miss Akunina [59]3 years ago

8 0

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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