document.write( "Question 176125: why do proportions solve it that way?
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document.write( "767:452=n;342 \n" );
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Algebra.Com's Answer #131555 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 767:452=n;342 \n" ); document.write( "452n=342*767 \n" ); document.write( "452n=262,314 \n" ); document.write( "n=262,314/452 \n" ); document.write( "n=580.34 ans. \n" ); document.write( " |