document.write( "Question 270270: working alone, ryan can dig a 10 ft by 10 ft hole in 5 hours. castel can dig the same hole in 6 hours. how long would it take them if they worked together? \n" ); document.write( "
Algebra.Com's Answer #198019 by lil-man(10)\"\" \"About 
You can put this solution on YOUR website!
Well if Ryan dug a 10ft by 10ft hole
\n" ); document.write( "(thats 1,000 cubic feet of dirt)
\n" ); document.write( "in five hours,thats 200cubic feet of dirt a hour.\r
\n" ); document.write( "\n" ); document.write( "Then if castel can dig the same hole in 6 hours.
\n" ); document.write( "thats 166.66 (or 167)cubic feet an hour.
\n" ); document.write( " Now if they were to work to gether at there same rates
\n" ); document.write( "they would dig a total of 367 cubic feet an hour.
\n" ); document.write( "Wich in turn means thay can dig the hole in
\n" ); document.write( " 2.72 hours(or) if you round it 3hours!
\n" ); document.write( "WOOHOOO! WHO THA MAN! LOL. WELL THERE YOU GO.
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