document.write( "Question 323486: A motorist traveled along a straight road from Town A to Town B at 70 km/h. A motorcyclist traveled from Town B to Town A at 80 km/h. Both started the journeys at the same time and traveled on the same road. If they passed each other after traveling for 1 hour 40 minutes, find the distance between Town A and Town B. How long did the motorcyclist take to travel his whole journey? \n" ); document.write( "
Algebra.Com's Answer #231488 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! A motorist traveled along a straight road from Town A to Town B at 70 km/h. \n" ); document.write( " A motorcyclist traveled from Town B to Town A at 80 km/h. \n" ); document.write( " Both started the journeys at the same time and traveled on the same road. \n" ); document.write( " If they passed each other after traveling for 1 hour 40 minutes, \n" ); document.write( " find the distance between Town A and Town B. \n" ); document.write( " How long did the motorcyclist take to travel his whole journey? \n" ); document.write( ": \n" ); document.write( "Let d = distance between towns A & B; (dist = speed * time) \n" ); document.write( ": \n" ); document.write( "Change 1 hr 40 min to 1 \n" ); document.write( ": \n" ); document.write( "When the car meets the motorcycle, they will have traveled the A-B distance \n" ); document.write( ": \n" ); document.write( "Total dist = car dist + motorcycle dist \n" ); document.write( "d = 70* \n" ); document.write( "d = \n" ); document.write( "d = \n" ); document.write( "d = 250 km from A to B \n" ); document.write( ": \n" ); document.write( "Motorcycle travel time = |