document.write( "Question 251728: 9 gal of sugar solution was mixed with 6 gal of a 90% sugar solution to make 84%
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document.write( "sugar solutuin. Find a percent concentration of the first solution. \n" );
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Algebra.Com's Answer #183426 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 9 * x=9x \n" ); document.write( "6*.9=5.4 \n" ); document.write( ". \n" ); document.write( "9x+5.4=15*.84 \n" ); document.write( "9x+5.4=12.6 \n" ); document.write( "9x=7.2 \n" ); document.write( "x=.8=80% concentration of the 1st solution. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |