document.write( "Question 608133: A chemist needs 140 milliliters of a 33% solution but has only 11% AND 395 solutions available. Find how many milliliters of each that should be mixed to get the desired solution. \n" ); document.write( "
Algebra.Com's Answer #383067 by Alan3354(69443)\"\" \"About 
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A chemist needs 140 milliliters of a 33% solution but has only 11% AND 395 solutions available. Find how many milliliters of each that should be mixed to get the desired solution.
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\n" ); document.write( "I think you mean 39%
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\n" ); document.write( "e = amount of 11%
\n" ); document.write( "t = amount of 39%
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\n" ); document.write( "e + t = 140
\n" ); document.write( "11e + 39t = 100*140
\n" ); document.write( "etc
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