Answer:
Mr. Edelstein drove 48 miles per hour.
Step-by-step explanation:
12 miles for every 15 minutes
There are 60 minutes in an hour
Divide 60 by 15= 4
So you would multiply 12 by 4= 48
Answer:
1. Algebraic expression 2. h+3 3. 119 times d-71
Step-by-step explanation:
Answer:abd
Step-by-step explanation:
4/3 or

is a worked out constant and you multiply it by π