Johnny drove 300 miles to meet his mother on Tuesday. On Thursday, he drove 120 miles to meet friends at an amusement park. On Saturday, he drove 420 miles back home. The entire trip took 14 hours. What was his average driving speed?

Respuesta :

Answer:

Since the other dude is being inappropriate-

Here's your answer!

Answer: 60 mph

Step by Step Explanation

300+120+420=840

840/14=60