x−2y+3z=8, 3y+z=12, −2x+2z=−4 Enter your answer, in the form (x, y,z), in the boxes in simplest terms.

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130