MandieRayl MandieRayl 19-01-2017 Mathematics contestada PLEASE HELP FAST HURRY!!!!!!!!!!!!!!!!!!PLEEEEEEEEEEEEASE Simplify: 2/5(10x - 10y) - 3/4(12x - 24y) A) -5x + 14y B) -5x - 14y C) 5x + 14y D) 5x - 14y