document.write( "Question 714161:  A group of college students eager to get to Florida on a spring break drove the 639 mi trip with only minimum stops. They computed their average speed for the trip to be 55.5 mi/h. How many hours did the trip take?
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Algebra.Com's Answer #438699 by checkley79(3341)    ![]() You can put this solution on YOUR website! d=rt \n" ); document.write( "639=55.5t \n" ); document.write( "t=639/55.5 \n" ); document.write( "t=11.51 hours or 11 hours & 31 minutes. \n" ); document.write( "  |