SOLUTION: I have the following problem; Which of the ordered pairs (3,1), (0, -4), (-4,0),(-3,-7) are solutions to the equation x-y=4? My answer is (0,-4) and (-3,-7), is this correct?
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-> SOLUTION: I have the following problem; Which of the ordered pairs (3,1), (0, -4), (-4,0),(-3,-7) are solutions to the equation x-y=4? My answer is (0,-4) and (-3,-7), is this correct?
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Question 51656: I have the following problem; Which of the ordered pairs (3,1), (0, -4), (-4,0),(-3,-7) are solutions to the equation x-y=4? My answer is (0,-4) and (-3,-7), is this correct? Answer by rchill(405) (Show Source):
You can put this solution on YOUR website! Yes, that's correct. The process is to substitute each value of x into the equation to see what the value of y becomes. Only the two ordered pairs you state provide valid answers.
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