Answer:
427 miles in 7 hours.
Explanation:
All we need to do is figure out how many miles per hour he's traveling, and then add it to the pre-existing 6 hour number we already have.
So, he drove 366 miles in 6 hours. We need to find out how many miles per hour (MPH) he's doing. To do this all we need to do is divide the amount of miles he's gone (366) by the number of hours it's taken him (6). It looks like this:
366 รท 6 = 61.
So he's goes 61 miles every hour. Now all we need to do is add up until we hit 7 hours. We already know he went 366 miles in 6 hours, so we only need to add 61 to 366 once.
366 + 61 = 427.
427 is your answer.
Hope this helps and have a nice day!