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OpenStudy (anonymous):
Which one of the following is a solution of the system? x + y < -3 and x + y > 8 A. (6, 9) B. (-2, 4) C. Infnitely Many Solutions D. No solution
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OpenStudy (campbell_st):
again substitute the ordered pairs is 6 + 9 < -3 Y or N -2 + 4 < -3 Y or N
OpenStudy (anonymous):
B?
OpenStudy (anonymous):
it's D
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