DIRECTION: Determine whether each system of linear equations is consistent and dependent, consistent and independent, or inconsistent. 1) 2x - y = 7 and 3x - y = 5 2) 2x + y = -3 and 2x + y = 6 3) X- 2y = 9 and 2x - 4y =18 4) 8x - 2y = 7 and y=-4y + 1 5) -3x + y = 10 and 4x + y = 7