Question

I need help ASAP

A) 80
B) 42
C) 8
D) 12

Answer 1

D) 12

Explanation:

The two angles are vertical angles. Vertical angles are equal

7x-4 = 6x+8

Subtract 6x from each side

7x-6x -4 = 6x-6x+8

x-4 = 8

Add 4 to each side

x-4+4 = 8+4

x = 12

Answer 2

Vertical Angles are equal. Therefore:

(7x -4) = (6x +8)

x = 12

answer is D

Explanation: