document.write( "Question 155675: write and algebraic expression for number of days in w weeks \n" ); document.write( "
Algebra.Com's Answer #114697 by Earlsdon(6294)\"\" \"About 
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Let D = number of days and there, of course, 7 days in one week, so...
\n" ); document.write( "D = 7*W
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