cleve5075 cleve5075 07-06-2023 Mathematics contestada 8. Is the ordered pair a solution of the given system of equations? (7,2), x = 3y + 1 and 3x - 4y = 29 10. Is the ordered pair a solution of the given system of equations? (-4, 9), x + 2y = 14 and -2x +9y = 89