AdinTindell AdinTindell 15-11-2020 Mathematics contestada Solve the system. 7x + 2y = 24 8x + 2y = 30 Solve the system. 4x + 11y = 9 x + 11y = −6 Solve the system. −6x + 6y = 6 -6x + 3y = −12 Solve the system. 3x + 2y = 9 3x − 7y = -18