document.write( "Question 605568: a student takes 20 minutes to reach home which is 400 meters from school. what is the speed of the student \n" ); document.write( "
Algebra.Com's Answer #381739 by Alan3354(69443)\"\" \"About 
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a student takes 20 minutes to reach home which is 400 meters from school. what is the speed of the student
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\n" ); document.write( "d = r*t
\n" ); document.write( "r = d/t
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