Answer:
[tex]x = 10[/tex]
Step-by-step explanation:
[tex]8x +30[/tex] and [tex]110[/tex] are corresponding vertical angles. This means that they are equal.
[tex]8x +30 = 110 \\ 8x = 110 -30 \\ 8x = 80 \\ x = \frac{80}{8} \\ x = 10[/tex]
10
Since they are vertical angles, they equal each other, therefore
8x+30=110
8x=80
x=10
