document.write( "Question 716640: \r
\n" ); document.write( "\n" ); document.write( "A computer printer produces 176400 lines in a given day.
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Algebra.Com's Answer #439930 by checkley79(3341)\"\" \"About 
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176,400/(7*60)
\n" ); document.write( "176,400/420=420 lines per minute.
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