A mason earns $12 in 2 hours how much does he earn in 8 hours

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1