Answer:
46.5
Step-by-step explanation:
convert 15 1/2 to 15.5
multiply it by 3 because it moves 15.5 milea every 1/3 of an hour
Answer:
B
Step-by-step explanation:
its hard to explain, but just trust me bro. lol.
Answer:
C
C=2πR
circumference equals two times pi times radius
The answer is x=K/b + 2/b.
Answer:
c =
250
Step-by-step explanation: