Triangle xyz is dilated by a scale factor of 2 to create triangle acb and tan

The table respent two linear functions the equation respented by the first tables is given

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10