document.write( "Question 816584: If a ship is moving at 40 mph, how long will it take to travel 400 miles? \n" ); document.write( "
Algebra.Com's Answer #491595 by Alan3354(69443)\"\" \"About 
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If a ship is moving at 40 mph, how long will it take to travel 400 miles?
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\n" ); document.write( "d = r*t
\n" ); document.write( "t = d/r
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