document.write( "Question 1038555: Rachel is driving to visit her mother, who lives 250 miles away. How long will the drive be, round-trip, if Rachel drives at an average speed of 40 mph? \n" ); document.write( "

Algebra.Com's Answer #653271 by josmiceli(19441) $\"\"$ $\"About$

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The round trip is $\"+2%2A250+=+500+\"$ mi
\n" ); document.write( " $\"+d+=+r%2At+\"$
\n" ); document.write( " $\"+t+=+d%2Fr+\"$
\n" ); document.write( " $\"+t+=+500+%2F+40+\"$
\n" ); document.write( " $\"+t+=+12.5+\"$
\n" ); document.write( "The drive will be 12.5 hrs \n" ); document.write( "

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