document.write( "Question 470714: \"d= r x t\" for \"r\" \n" ); document.write( "
Algebra.Com's Answer #322902 by Alan3354(69443)\"\" \"About 
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\"d= r x t\" for \"r\"
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\n" ); document.write( "Use the asterisk for multiply, x is often used as a variable.
\n" ); document.write( "d = r*t or d = rt
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\n" ); document.write( "d = rt
\n" ); document.write( "Divide by t
\n" ); document.write( "r = d/t
\n" ); document.write( "rate = distance/time, eg, miles/hr, or km/hr, or meters/sec
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