Question

What is the value of x?
A. 8.86 °
B. 17 °
C. 21.71 °
D. 33 °

Answer 1

B. 17°

Explanation:

7x + 28° + 33° = 180°{ being linear pair }

7x = 180° - 33° - 28°

7x = 119°

x = 17°

Hope it will help :)✔