document.write( "Question 547081: two cars leave delhi at the same time travelling in opposite directions. if the average speed of one car is 5 km/hr more than that of the other and they are 425 km apart at the end of 5 hrs, what is the average speed of each? \n" ); document.write( "
Algebra.Com's Answer #356198 by josmiceli(19441)\"\" \"About 
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You can add their speeds to get the speed
\n" ); document.write( "at which they are moving apart
\n" ); document.write( "Let that speed = \"+s+%2B+s+%2B+5+\"
\n" ); document.write( "\"+425+=+%28+2s+%2B+5+%29%2A5+\"
\n" ); document.write( "\"+425+=+10s+%2B+25+\"
\n" ); document.write( "\"+10s+=+400+\"
\n" ); document.write( "\"+s+=+40+\"
\n" ); document.write( "\"+s+%2B+5+=+45+\"
\n" ); document.write( "Their average speeds are 40 km/hr and 45 km/hr
\n" ); document.write( "
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