document.write( "Question 1150072: A paint that is contains 21% green dye is mixed with another that is 15% green dye. If you need 60
\n" ); document.write( "gallons of 19% green dye, how much of each should you use? Hint: the problem only tells you one variable
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Algebra.Com's Answer #771435 by Alan3354(69443)\"\" \"About 
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A paint that is contains 21% green dye is mixed with another that is 15% green dye. If you need 60
\n" ); document.write( "gallons of 19% green dye, how much of each should you use? Hint: the problem only tells you one variable
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\n" ); document.write( "t = 21%
\n" ); document.write( "f = 15%
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\n" ); document.write( "t + f = 60
\n" ); document.write( "21t + 15f = 19*60
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\n" ); document.write( "Hint: we don't need hints.
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\n" ); document.write( "If you meant to ask to have it done with only 1 variable, \"Hint: the problem only tells you one variable\" is not a request to do that.
\n" ); document.write( "The problem doesn't tell us any variables.\r
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