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Question

2x = - y + 4
Complete the ordered pairs (-2, ) (1, )

Answer 1

To find the missing y-values, we can plug in the given x-values into the equation 2x = - y + 4 and solve for y.

For (-2, ):

2(-2) = - y + 4
-4 = - y + 4
-8 = - y
y = 8

So the ordered pair is (-2, 8).

For (1, ):

2(1) = -y + 4
2 = -y + 4
-2 = -y
y = 2

So the ordered pair is (1, 2).