Answer:
it's 16
Step-by-step explanation:
82=5x+2
Minus 2 from both sides
80=5x
Divide by 5 on both sides
16=x
C) 16
The given angles are vertical with equal measures
82° = 5x + 2 subtract 2 from both sides
80° = 5x divide both sides by 5
16 = x
