Answer:
x=y=z=106
Step-by-step explanation:
The upper line is a straight line, so x+74=180, x=106.
y and x are equal in measure as it's a pair of parallel lines and z=y as they are alternate interior angles
42
7 * 2 = 14
7 * 4 = 28
7 * 6 = 42
It goes in a pattern of 2
40%
