Answer:
109
Step-by-step explanation:
AB = 180° ( straight line )
X = 180 - 42 - 29
= 138 - 29
= 109
Answer: %25
Step-by-step explanation: 19/76 = 0.25
Seems like the answer could be D) 6
The answer would be x+2 because you divide 6x+12 by the greatest common factor which is 6