SOLUTION: Is the ordered pair (-1,2) a solution of the inequality 2x-y>3? Must show the original substitution of numbers ( ordered pair numbers) into the given inequality. Then simplifica

Question 1110741: Is the ordered pair (-1,2) a solution of the inequality 2x-y>3? Must show the original substitution of numbers ( ordered pair numbers) into the given inequality. Then simplification of each side without mixing sides. State if it is true or false. Finally state the conclusion about the ordered pair if it is a solution or not a solution.
Found 2 solutions by josgarithmetic, Alan3354:
Answer by josgarithmetic(39615) (Show Source): You can put this solution on YOUR website!
Substitute the values and test.

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This is obviously false.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Is the ordered pair (-1,2) a solution of the inequality 2x-y>3?
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yak, yak, yak
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sub -1 for x and 2 for y and see if it's > 3.

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