document.write( "Question 295833: A 2% solution of sulfuric acid was mixed with a 12% solution of sulfuric acid to produce an 8% solution. Determine how much 2% solution and how much 12% solution were used to produce 10 gallons of 8% solution. Enter the amount of 2% solution in the answer box below. \n" ); document.write( "
Algebra.Com's Answer #213256 by richwmiller(17219)\"\" \"About 
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.02x+.12y=.08(10)
\n" ); document.write( "x+y=10
\n" ); document.write( "x=4 y=6
\n" ); document.write( "4 gallons of 2%
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