document.write( "Question 1018843: please help me solve this problem:
\n" ); document.write( "A motor boat travels at a speed of 24 inches per minute to cross a river which is 720 feet wide.
\n" ); document.write( " How many hours will the boat take to cross the river?
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Algebra.Com's Answer #634861 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
24 inches=2 feet
\n" ); document.write( "2 feet per minute=120 feet per hour
\n" ); document.write( "720/120=6
\n" ); document.write( "6 hours
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