document.write( "Question 887960: a man drives to his office at 60km/hr and returns home along the same route at 30km/hr. Find the average speed?
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Algebra.Com's Answer #536950 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
{totalDistance}/{totalTime}\r
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\n" ); document.write( "\n" ); document.write( "d is distance each way.\r
\n" ); document.write( "\n" ); document.write( "\"RT=D\", \"T=D%2FR\".\r
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\n" ); document.write( "\n" ); document.write( "\"d%2F60%2Bd%2F30\", total time\r
\n" ); document.write( "\n" ); document.write( "\"2d\", total distance\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28%282d%29%2F%28d%2F60%2Bd%2F30%29%29\", average speed. Simplify that and it will be your finished result.
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