SOLUTION: Brent takes a trip in his car. He covers the first 30 miles in one half hour and the last 50 miles in one hour. Find his average speed in mi/h
Question 263111: Brent takes a trip in his car. He covers the first 30 miles in one half hour and the last 50 miles in one hour. Find his average speed in mi/h Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Average speed is (distance travelled)/(elapsed time)
The distance travelled is mi
The elapsed time is hr
ave speed = mi/hr
