SOLUTION: Which of the ordered pairs (3, 1), (0, �4), (�4, 0), (�3, �7) are solutions for the equation x � y = 4?

Question 72983: Which of the ordered pairs
(3, 1), (0, �4), (�4, 0), (�3, �7)
are solutions for the equation x � y = 4?

Answer by uma(370) (Show Source): You can put this solution on YOUR website!
To check for the solutions we just need to plug in these values in the given equation and check for the equality.
Clearly (0,4) is a solution because 0 - (-4) = 4.
Again (-3, -7) is a solution because -3 - (-7) = 4
These two ordered pairs are the solutions to x - y = 4.

Good Luck!!!!
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