Answer:
B
Step-by-step explanation:

If you don't understand, you can ask.
Answer:
Center = (7, - 5)
Radius = 3
Step-by-step explanation:

The answer is C. is right
Answer:
1/4 of 10 is 2 1/2
then 7 1/2 is left
Answer:
Car
Step-by-step explanation:
Well, the car is 21 feet in one second.
6*21=126
The truck, however, is 18 feet per second.
18*6=108
The car is faster.