document.write( "Question 1179764: needs a mix of a 10% solution with a 60% acid solution to create 200 milliliters of a 15% solution. how many milliliters of each solution must be use \n" ); document.write( "
Algebra.Com's Answer #809334 by ewatrrr(24785)\"\" \"About 
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document.write( ".10(200-x) + .60x = .15*200\r\n" );
document.write( "                x = .10*200/.50 = 40ml 60% solution \r\n" );
document.write( "                                 160ml 10% solution\r\n" );
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document.write( " 16 + 24 = 30 checks\r\n" );
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