Question

HELP PLEASE!!!!

Find the value of x.
(4x + 10)
7
122°
A. 33
B. 28
C. 12
D. 20

Answer 1

B. 28

Explanation:

Since (4x + 10) and 122 degrees are angles that are across from each other (vertical angles), they equal each other.

4x + 10 = 122

-10 -10

4x = 112

/4 /4

x = 28