To solve, start by counting how many units is B to A <em>or </em>A to B? 7. Now mirror this across. ( or reflect. )
When mirroring something, it will turn out to the same. So, it is respectively, 7.
So the answer is 7.
Answer:
15 degrees
Step-by-step explanation:
90-75= 15
........
2n +10= 140
4n- 40= 80
2n= 3n - 20
it is the am progression or sum progression
