How can you add a figure to a composite figure without increasing its perimeter? draw a diagram to support your answer

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Which of the following is an equation of a line parallel to the equation y=4x+1?

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 .