Answer:
x=3
z=87
Explanation:
Using the vertical angles rule, we can set 11x+60=93, solve for x:
Since two angles on a line add up to 180, we can find z by setting 180=z+93, solve for z:
11x+60° =93
11x =93-60
x=33/11
z+93 = 180 (being angles in st. line)
z=180-93
z= 87
1.6m questions
2.0m answers