Which system of equations is equivalent to the system of equations shown? 2x - 4y = 12 3x - 5y = 20 a) 5x - 9y = 32 and 6x - 10y = 40 b) 5x + 9y = 32 and 6x - 10y = -40 c) 5x - 9y = 32 and 6x + 10y = 40 d) 5x - 9y = 32 and 6x - 10y = -40

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .