SOLUTION: Joe drove 405 miles in 7 hours. He drove at a rate of 55 miles per hour during the first part of the trip and 60 miles per hour during the second part. How many hours did he drive

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Joe drove 405 miles in 7 hours. He drove at a rate of 55 miles per hour during the first part of the trip and 60 miles per hour during the second part. How many hours did he drive       Log On

                     SPEED      TIME       DISTANCE

First Part           55         x         

Second Part          60        7-x        

Total                           7          405