document.write( "Question 1195566: Fred’s coffee shop makes a blend that is a mixture of two types of coffee. Type A coffee cost Fred $4.60 per pound, and type B coffee costs $5.70 per pound. This month’s blend used twice as many pounds of type B as type A, for a total cost of $640.00. How many pounds of type A coffee were used? \n" ); document.write( "
Algebra.Com's Answer #828090 by josgarithmetic(39617)\"\" \"About 
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document.write( "COFFEE       PRICE           QTY        COST\r\n" );
document.write( "   A          4.60            a\r\n" );
document.write( "   B          5.70           2a\r\n" );
document.write( "blend                                   640.00\r\n" );
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document.write( "COFFEE       PRICE           QTY        COST\r\n" );
document.write( "   A          4.60            a          4.6a\r\n" );
document.write( "   B          5.70           2a         5.7*2a\r\n" );
document.write( "blend                                   640.00\r\n" );
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\n" ); document.write( "\"highlight_green%284.6a%2B5.7%2A2%2Aa=640%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%284.6%2B11.4%29a=640\"\r
\n" ); document.write( "\n" ); document.write( "\"a=640%2F%284.6%2B11.4%29\"\r
\n" ); document.write( "\n" ); document.write( "\"a=640%2Fcross%2815%29\"
\n" ); document.write( "\"a=640%2F16\"\r
\n" ); document.write( "\n" ); document.write( "\"cross%28a=42%262%2F3%29\"
\n" ); document.write( "\"highlight%28a=40%29\" \n" ); document.write( "
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