SOLUTION: Karim took 7 hours to drive 680km. The first part of the trip, he drove at 80km/h. He then increased his speed by 30km/h for the remainder of the trip. How far did he drive at each

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Karim took 7 hours to drive 680km. The first part of the trip, he drove at 80km/h. He then increased his speed by 30km/h for the remainder of the trip. How far did he drive at each      Log On

Can't call method "as_html" on an undefined value at /home/ichudov/project_locations/algebra.com/templates/Algebra/Questions.pm line 696.