Mathematics, 29.06.2019 16:00 makk60

Which ordered pair is the solution to the system? {2x-y=15 {4x+3y=-5 a. (3,-12) b. (-1,3) c. (4,-7)

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Which ordered pair is the solution to the system? {2x-y=15 {4x+3y=-5 a. (3,-12) b. (-1,3) c. (4,-7...