document.write( "Question 743: Two cars leave town at the same time going in opposite directions. one travels at 35 km/h and the other at 55 km/h. in how many hours will they be 200 km apart? \n" ); document.write( "
Algebra.Com's Answer #277 by pushpaharan(47)\"\" \"About 
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let x be the time taken for 200 km apeart.
\n" ); document.write( "in x hrs car \"A\" will go x*35 km (distance =speed * time)
\n" ); document.write( "in x hrs car \"B\" will go x*55 km\r
\n" ); document.write( "\n" ); document.write( "togather both will go 35x+55x = 200
\n" ); document.write( "90x = 200
\n" ); document.write( "x=200/90 hts
\n" ); document.write( "x= 2 hrs and 2/9 hrs
\n" ); document.write( " = 2 hrs and 2/9*60 mins
\n" ); document.write( " = 2 hrs and 13 mins
\n" ); document.write( "
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