document.write( "Question 113412: My teacher gave me this problem in a review packet and I can't figure it out. It's probably very simple but I seem to be missing something. It reads...\r
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document.write( "There are 8 women for every 3 men at an inspiring teacher conference. If there are 680 more women than men, how many teachers are there total? \n" );
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Algebra.Com's Answer #82511 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let y=number of men, y+680=number of women \n" ); document.write( "(y+680)/y=8/3 Proportion \n" ); document.write( "3(y+680)=8y multiply 3y times each side to eliminate fractions. \n" ); document.write( "3y+2040=8y \n" ); document.write( "5y=2040 subtract 3y from each side. \n" ); document.write( "y=408 men \n" ); document.write( "408+680=1088 women \n" ); document.write( "1088+408=1496 teachers \n" ); document.write( "Check \n" ); document.write( "408/1088=3/8 \n" ); document.write( "Ed \n" ); document.write( " \n" ); document.write( " |