Question

Please help me!!!

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(I accidentally selected an answer and i can’t unselect it)

Answer 1

B is the answer.

x = 1

y = 2

Explanation:

In B, Multiply the second equation by 2

8y - 2x = 14

Now add the first and the equation above.

8y - 2x = 14

3y +2X = 8

11y = 22

Divide by 11

11y/11 = 22/11

y = 2

Use the given equation #2

4y - x = 7

4*2 - x = 7

-x = 7 - 8

-x = - 1 Multiply by - 1

-1*x = -1*-1

x = 1