document.write( "Question 390565: if you take a trip 500 km trip in 3 hours, what was your speed \n" ); document.write( "
Algebra.Com's Answer #277003 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "Let r represent the speed
\n" ); document.write( "D = r*t
\n" ); document.write( "Question States***
\n" ); document.write( " 500km = r*3hr
\n" ); document.write( " 500km/3hr = r
\n" ); document.write( " 166.67kmph = r \n" ); document.write( "
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