The answer should be 2(2b+3)
6,12,18,24,30,36,42,48,54
Answer: B is reasonable
Step-by-step explanation: In 4 hours, you hike 10 miles. Divide 10 miles by 4 hours to get miles per hour, which is what you want to solve for in this problem. 10 divided by 4 is 2.5, which means you can hike 1 mile in 2.5 hours.
Answer:
A
Step-by-step explanation:
There are only three possible draws, however, some are more likely.
