Answer:
The first one
Step-by-step explanation:
Answer:
B(7,10)
Step-by-step explanation:
The number of participants increased by a factor of 200 from 2010 to 2013.
Answer:
The missing angle is equal to 90 degrees
Step-by-step explanation:
If both line u and line v are parallel, and line v and the unnamed line are perpendicular; it implies that line u and the unnamed line are also perpendicular.