Question

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

Answer 1

Answer:

B. 28

Step-by-step 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