document.write( "Question 841678: An 80% fruit juice concentrate is to be mixed with water to produce 10 gallons of a 20% fruit juice mixture. How much of each is needed? \n" ); document.write( "
Algebra.Com's Answer #507134 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
The water contains 0% juice. This is just a dilution.\r
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\n" ); document.write( "\n" ); document.write( "u = how much water to use
\n" ); document.write( "v = how much of the 80% juice to use\r
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\n" ); document.write( "\n" ); document.write( "\"80%2Av%2F10=20\" and \"u%2Bv=10\"
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