document.write( "Question 178549This question is from textbook Intermediate Algebra
\n" ); document.write( ": How much of a 4% pesticide solution must be added to 20 gallons of a 12% pesticide solution to dilute it to a 10% solution? \n" ); document.write( "

Algebra.Com's Answer #133509 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "Twelve percent of 20 gallons plus four percent of some unknown amount must equal ten percent of 20 gallons plus that unknown amount.\r
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\n" ); document.write( "\n" ); document.write( "Just solve for x. (Hint: Start by multiplying both sides by 100 to get rid of those pesky and sometimes confusing decimal fraction coefficients)\r
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