document.write( "Question 778803: Carol Drives to work at an average speed of 40 mph and arrives in 60 minutes. If she increased her average speed to 50 mph how long would it take her to get to work? \n" ); document.write( "

Algebra.Com's Answer #474916 by josmiceli(19441) $\"\"$ $\"About$

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$\"+d+=+r%2At+\"$
\n" ); document.write( " $\"+d+=+40%2A1+\"$
\n" ); document.write( " $\"+d+=+40+\"$ mi
\n" ); document.write( "-------------
\n" ); document.write( "At 50 mi/hr:
\n" ); document.write( " $\"+40+=+50t+\"$
\n" ); document.write( " $\"+t+=+4%2F5+\"$
\n" ); document.write( " $\"+%284%2F5%29%2A60+=+48+\"$
\n" ); document.write( "It will take her 48 min
\n" ); document.write( " \n" ); document.write( "

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