Bernie drove from his house to his cousin's house in 6 hours at an average rate of 52 miles per hour he drove home at an average

Question

3 years ago

11

rate of 60 miles per hour how long did it take him to drive home

2 answers:

Maksim231197 [3] · Answer 1 · 2021-11-05T19:39:46+03:00

7 0

Answer:

7.5

Step-by-step explanation:

You have to divide the miles by the hours drived and then divide 60 per the miles per hour

Sveta_85 [38] · Answer 2 · 2021-11-05T21:24:41+03:00

Answer:

5.2 hours, or 5 hours 12 minutes

Step-by-step explanation:

The distance is the same in both cases. Since distance = rate (time),

time = distance / (rate).

Here, (6 hr)(52 mph) = (time)(60 mph, or

312 mi = (60 mph)(time), which gives us

(time) = (312 mi) / (60 mph) = 5.2 hours, or 5 hours 12 minutes