document.write( "Question 620536: If a car travels 100km in 2 hours, how many km did it travel per hour? \n" ); document.write( "
Algebra.Com's Answer #390204 by Alan3354(69443)\"\" \"About 
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If a car travels 100km in 2 hours, how many km did it travel per hour?
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\n" ); document.write( "d = r*t
\n" ); document.write( "r = d/t
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