document.write( "Question 334608: twice the sum of k and 4 \n" ); document.write( "
Algebra.Com's Answer #239764 by nyc_function(2741)\"\" \"About 
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Twice means 2.\r
\n" ); document.write( "\n" ); document.write( "Sum of k and 4 = k + 4\r
\n" ); document.write( "\n" ); document.write( "ANSWER: 2(k + 4)
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