sabrina710 sabrina710 25-01-2021 Mathematics contestada Simplify - 4x + 4y - 6 - 3x + 5y - 2 A. -7x + 9y - 8 B. -x + 9y - 4 C. X + 9y + 8 D. 8x - 9y + 3 Pls help ASAP help with correct answer thank you!