document.write( "Question 288248: trains a and b are traveling in the same direction on parallel tracks. train a is traveling at 60 mph and train b is traveling at 70 mph. train a passes a station at 2:25 pm. if train b passes the same station at 2:37 pm at what time will train b catch up to train a? \n" ); document.write( "
Algebra.Com's Answer #208926 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 60*(b+1/5)=d \n" ); document.write( "70b=d \n" ); document.write( "60*(b+1/5)=70b \n" ); document.write( "12=10b \n" ); document.write( "1.2=b \n" ); document.write( "2:37+ 1:12=3:49 pm \n" ); document.write( "check \n" ); document.write( "60*(1.2+.2)=d \n" ); document.write( "70*1.2=84 \n" ); document.write( "60*(1.4)=84 \n" ); document.write( "ok \n" ); document.write( " \n" ); document.write( " |