larkristen larkristen 18-11-2020 Mathematics contestada 15. Which of the following systems has no solution? A. 3x – 2y = - 16x – 4y = 6 B. -x + y = 12x – 3y = 4 C. 4x + y = 7x + 4y = 4 D. 3x – 4y = 2 - 2x + 4y = 9