document.write( "Question 283127: A farmer wants to mix a liquid fertilizer that contains 2% nitrogen with one that contains 10% nitrogen to obtain 40 gallons of a fertilizer that contains 8% nitrogen. How many gallons of each fertilizer should be used? \n" ); document.write( "
Algebra.Com's Answer #205536 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
.02x+.10y=40*.08
\n" ); document.write( "x+y=40
\n" ); document.write( "x=10 y=30\r
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