The answer to this question is D
Answer:
7980
Step-by-step explanation:
900+80+7000=7980
Answer: 7.2x10 3
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
The whole straight line is 180 And the angles are adjacent.
180-125 which equals 55
trying to find X so subtract 30
55-30=25