document.write( "Question 963542: If I drive to the mall on city streets, at 40 mph, it takes me 20 minutes to get there. I return the approximately same distance at 50 mph on the highway. How long does the return trip take? \n" ); document.write( "

Algebra.Com's Answer #588649 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"D=R%2At\"$
\n" ); document.write( " $\"R%5B1%5D%2At%5B1%5D=R%5B2%5D%2At%5B2%5D\"$
\n" ); document.write( " $\"40%2A20=50%2At%5B2%5D\"$
\n" ); document.write( " $\"t%5B2%5D=%2840%2F50%29%2820%29\"$
\n" ); document.write( " $\"t%5B2%5D=16\"$ $\"minutes\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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