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OpenStudy (anonymous):
which of the following is not a solution of the equation 3x-4y=8? A.(4,5) B.(-4,-1)
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OpenStudy (anonymous):
(4,5) is NOT a solution. Just plug in the values and try to solve.
OpenStudy (anonymous):
Why can't you plug the numbers into a calculator lazy woman!
OpenStudy (anonymous):
i dont have one. im at the library sorry jeez
OpenStudy (anonymous):
A. (3x4)-(4x5) is 12-20=-8 for B. (3x-4)-(4x-1) is -12+4=-8 both give -8
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