Answer:
D. 139 degrees
Step-by-step explanation:
angle GJI is composed of angles GJH and HJI, so we just need to add those two angles to find the angle measure of angle GJI
91+48=139
Answer:
No way...by the way this question has only 5 points... ://
Simplified: 
Restrictions: x CANNOT be 0 because then the denominator would become 0 and would not be possible
The correct answer is 8 because 8+4 equals 12