document.write( "Question 927110: A person is travelling at an average speed of 50 miles per hour, how long will it take this person to travel 480 km ? \n" ); document.write( "
Algebra.Com's Answer #562706 by Alan3354(69443)\"\" \"About 
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A person is travelling at an average speed of 50 miles per hour, how long will it take this person to travel 480 km ?
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\n" ); document.write( "d = r*t
\n" ); document.write( "t = d/r
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\n" ); document.write( "convert km to miles, or vice versa, so they match
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