9514 1404 393
Answer:
x + y = 60
Step-by-step explanation:
Vertical angles are congruent.
Equation/Solution for x:
85 = 3x +55
30 = 3x . . . . . . subtract 55 from both sides
10 = x . . . . . . . divide both sides by 3
Equation/Solution for y:
95 = 2y -5
100 = 2y . . . . add 5 to both sides
50 = y . . . . . . divide both sides by 2
The objective:
x + y = 10 + 50
x + y = 60
