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Mathematics 20 Online
OpenStudy (anonymous):

Which ordered pair does not satisfy the system 2x + y > 0 and -2x - y > -8? Answer A (3, -2) B (2, 3) C (-1, 4) D (-1, -1) Which ordered pair does not satisfy the system 2x + y > 0 and -2x - y > -8? Answer A (3, -2) B (2, 3) C (-1, 4) D (-1, -1) @Mathematics

OpenStudy (anonymous):

:/ I am doing this in math too!!! I don't get it ether.. Sorry I wish I could help!!! :'''''(

OpenStudy (anonymous):

Simply (brute force) way to do it is by plugging in each ordered pair's x and y value into the two above inequalities and find the one that does not satisfy both.

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