Question

Bob was driving home at an average speed of 40mph for 2 hours. How fast should he drive for the next 1 hour to have an average speed of 50mph?

please answer within the next five minutes since i'm really dumb and i need this today

Answer 1

70mph

Explanation:

sorry for being a year late lol

Answer 2

He will need to drive 70 mph for the next hour for his average to be 50pmh.

Hope this helped :)