Question

PLEASE HELP!!
Solve for x in the diagram below.

Answer 1

10

Explanation:

Since they are vertical angles, they equal each other, therefore

8x+30=110

8x=80

x=10

Answer 2

`x = 10`

Explanation:

`8x +30` and
`110` are corresponding vertical angles. This means that they are equal.

`8x +30 = 110 \\ 8x = 110 -30 \\ 8x = 80 \\ x = (80)/(8) \\ x = 10`