document.write( "Question 442263: How do I solve this?\r
\n" ); document.write( "\n" ); document.write( "Two different gasohol mixtures are available. One contains 5% alcohol and the other 12% alcohol. How much of each should be mixed to obtain 500 gallons of gasohol containing 10% alcohol?\r
\n" ); document.write( "\n" ); document.write( "Thanks in advance.
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Algebra.Com's Answer #305102 by rwm(914)\"\" \"About 
You can put this solution on YOUR website!
x+y=500
\n" ); document.write( ".05x+.12y=.10*500\r
\n" ); document.write( "\n" ); document.write( "x=142.857, y=357.143
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