document.write( "Question 380158: Gerald and John agreed to start from the same point and go in opposite directions every morning for a jog. If Gerald runs at a speed of 3km/hr ans John has a speed of 4km/hr,in how many hrs. will they be 14 km apart? \n" ); document.write( "
Algebra.Com's Answer #269817 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Gerald runs at a speed of 3km/hr \n" ); document.write( "John has a speed of 4km/hr, \n" ); document.write( "in how many hrs. will they be 14 km apart \n" ); document.write( ".. \n" ); document.write( "they are running in opposite directions \n" ); document.write( "add up speeds \n" ); document.write( "4+3=7 km/hr \n" ); document.write( ".. \n" ); document.write( "distance = 14 km \n" ); document.write( "... \n" ); document.write( "t= d/r \n" ); document.write( "t= 14/7 \n" ); document.write( "t= 2 \n" ); document.write( "After 2 hours they will be 14 km apart \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |