Answer: B 15 miles per gallon
Explanation: To find a unit we must get the bottom number to 1 so we would divide 3/3 and repeat the process to 45 so it would be 45/3 which equals to 15 we can check our work by multiplying 15*3 which is equal to 45 have a nice day (:
Answer:

Step-by-step explanation:
if you divide a square, that makes it a square root
and then you just subtract the m
Answer:
Answer: Your answer would have to be 12x<180
He took 14 friends.
Step-by-step explanation:
hope this helps and have a great rest of your day!