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document.write( "The nile river is 394 kilometers longer than the amazon river. The two rivers have a total length of 12,986 kilometers. How long is each river \n" );
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Algebra.Com's Answer #451617 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! X+(X+394)=12,986 \n" ); document.write( "2X=12,986-394 \n" ); document.write( "2X=12,592 \n" ); document.write( "X=12,592/2 \n" ); document.write( "X=6,296 MILES FOR THE AMAZON. \n" ); document.write( "6,296+394=6,690 MILES FOR THE NIL. \n" ); document.write( "PROOF: \n" ); document.write( "6,296+6,690=12,986 \n" ); document.write( "12,986=12,986 \n" ); document.write( " |