document.write( "Question 1108507: In a chemistry lab, you have 2 vinegars, One is 5% acetic acid and the other is 6.5% acetic acid. You want to make 200 mL of a vinegar solution that is 6% acetic acid. How many milliliters of vinegar do you need to mix together? \n" ); document.write( "
Algebra.Com's Answer #723503 by josgarithmetic(39618)\"\" \"About 
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\"system%285x%2B6.5y=6%2A200%2Cx%2By=200%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"5%28200-y%29%2B6.5y=6%2A200\"\r
\n" ); document.write( "\n" ); document.write( "\"5%2A200-5y%2B6.5y=6%2A200\"\r
\n" ); document.write( "\n" ); document.write( "\"1.5y=200\"\r
\n" ); document.write( "\n" ); document.write( "\"y=200%2F1.5\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28y=133%29\"---------volume of the 6.5% acetic acid vinegar\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28x=67%29\"---------of the 5% acetic acid vinegar
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