document.write( "Question 501797: if the boats in William's fleet averaged four miles an hour how long would it have taken to cross 200 km
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #338665 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
4 mph=4x1.6 kilo/mile=6.4 k/hr
\n" ); document.write( "200/6.4=31.25 hours..
\n" ); document.write( "
\n" );