document.write( "Question 766267: A car leaves a station, traveling west at 55 mph. A truck leaves the same station one hour later, traveling west on the same road at 65 mph. How long does it take for the truck to pass the car? \n" ); document.write( "
Algebra.Com's Answer #466778 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A car leaves a station, traveling west at 55 mph. A truck leaves the same station one hour later, traveling west on the same road at 65 mph. How long does it take for the truck to pass the car? \n" ); document.write( "----------- \n" ); document.write( "Car DATA: \n" ); document.write( "rate = 55 mph ; time = x hrs ; distance = 55x miles \n" ); document.write( "------- \n" ); document.write( "Truck DATA: \n" ); document.write( "rate = 65 mph ; time = x-1 hrs ; distance = 65(x-10 miles \n" ); document.write( "------------- \n" ); document.write( "Equation: \n" ); document.write( "distance = distance \n" ); document.write( "55x = 65x - 650 \n" ); document.write( "-10x = -650 \n" ); document.write( "x = 65 hrs \n" ); document.write( " |