document.write( "Question 1040172: A store mixes red fescue worth ​$10 per pound and chewings $14 per pound. The mixture is to sell for ​$13 per pound. Find how much of each should be used to make a 336​-pound mixture.
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Algebra.Com's Answer #654984 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
\"system%28%2810u%2B14v%29%2F336=13%2Cu%2Bv=336%29\"\r
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\n" ); document.write( "\n" ); document.write( "Video shows a method to solve using only one variable.
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