document.write( "Question 583594: a train can travel 80 miles in the same time it takes a car to travel 30 miles. if the train is traveling at a rate of 75 miles per hour faster than the car, how fast is each traveling? \n" ); document.write( "
Algebra.Com's Answer #372517 by JBarnum(2146)![]() ![]() You can put this solution on YOUR website! t=train c=car \n" ); document.write( "t=2.6666c \n" ); document.write( "this is from 80/30=2.6666 \n" ); document.write( "this is saying that the train travels 2.6666 times more miles than the car \n" ); document.write( "and t=75+c \n" ); document.write( "this says the train is 75 mph more than the car \n" ); document.write( "75+c=2.6666c \n" ); document.write( "75=1.6666c \n" ); document.write( "45.0018=c \n" ); document.write( "45=c (45mph) \n" ); document.write( "45+75=120 \n" ); document.write( "120=t (120mph) \n" ); document.write( " \n" ); document.write( " |