Answer: 8
Step-by-step explanation:
slope = rise/run
slope = (-7-9)/(-9-(-7)) = -16/-2 = 8
Might want to take a better picture... it's hard to see.
The measure of angle 1 would be (3x+2) and the measure of angle 2 would be (5x+10). There is no way to determine the exact degrees of these angles because not enough information is given.
Both are correct they just chose a different variable to solve for first. they will both get correct answers if they do the rest correctly.
