document.write( "Question 70274: you are driving on a highway to a town that is 300 kilometers from your home.after 30 minutes you pass a free way exit that you know is 50 kilometers from your home.Assuming that you continue at the same constant speed, how long will it take for this entire trip?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #50149 by stanbon(75887) ![]() You can put this solution on YOUR website! you are driving on a highway to a town that is 300 kilometers from your home.after 30 minutes you pass a free way exit that you know is 50 kilometers from your home.Assuming that you continue at the same constant speed, how long will it take for this entire trip?\r \n" ); document.write( "\n" ); document.write( "---------- \n" ); document.write( "(300-50)km/30 minutes = 50/x minutes \n" ); document.write( "x = 30*50/250 \n" ); document.write( "x = 6 minutes \n" ); document.write( "--------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |