Answer:
her average speed is 16 miles per hour
Step-by-step explanation:
do 48 divided by 3 = 16
16miles per hour
your total number of miles being 48 and your number of hours being 3 you want to get your answer to be the number of miles in one hour or per hour so you would devide your miles by the number of hours
48/3 = 16 miles per hour
the answer is 45 because once you divide the 3x you gonna get 5 hope this helps
