document.write( "Question 534022: how long will it take 18 workers to complete a task, given that it take 9 days for 8 workers to complete the same task? \n" ); document.write( "
Algebra.Com's Answer #351261 by boilpoil(127)\"\" \"About 
You can put this solution on YOUR website!
Let x be the days needed to complete the task\r
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\n" ); document.write( "\n" ); document.write( "9(8)=18x
\n" ); document.write( "72=18x
\n" ); document.write( "x=4(days)
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