document.write( "Question 726029:
\n" );
document.write( "A train departs at noon travelling at a speed of 64km/hr. A car lives the same station half an hour later to over take the train traveling on a road parallel to the track.
\n" );
document.write( "If the cars speed is 96km/hr at what time and at what distance from the station will it over take the train?
\n" );
document.write( "i would realy appreciate if i am given detailed solutions because i am having a big problem with world problems \n" );
document.write( "
Algebra.Com's Answer #444446 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! D=RT \n" ); document.write( "D=64T FOR THE TRAIN. \n" ); document.write( "D=96(T-.5) \n" ); document.write( "64T=96(T-.5) \n" ); document.write( "64T=96T-48 \n" ); document.write( "64T-96T=-48 \n" ); document.write( "-32T=-48 \n" ); document.write( "T=-48/-32 \n" ); document.write( "T=1.5 OR AT 1 HOUR 30 MIN. THEY WILL MEET. \n" ); document.write( "D=64*1.5=96 MILES IS THE DISTANCE FROM THE STATION THEY WILL MEET. \n" ); document.write( "PROOF: \n" ); document.write( "96=96(1.5-.5) \n" ); document.write( "96=96*1 \n" ); document.write( "96=96 \n" ); document.write( " |