If you would like to know which quotient will be negative, you can find this using the following steps:
24 / 6 = 4
-35 / 7 = -5
-54 / (-6) = 9
3 / (-1) = -3
The two horizontal lines are parallel.
This makes the 80 degree angle and the angle ox x and 20 degrees are alternate interior angles and are the same.
This means x + 20 needs to equal 80.
X = 80-20 = 60 degrees.
Sorry if im to late but these were the right answers