document.write( "Question 609146: Mr. P and his sister leave their home at the same time traveling in opposite directions. Mr. P. travels at 57 mph and his sister travels at 65 mph. In how many hours will they be 366 miles apart? \n" ); document.write( "

Algebra.Com's Answer #383564 by josmiceli(19441) $\"\"$ $\"About$

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They are moving apart at the sum of their rates
\n" ); document.write( " $\"+57+%2B+65+=+122+\"$ mi/hr
\n" ); document.write( " $\"+d+=+r%2At+\"$
\n" ); document.write( " $\"+366+=+122%2At+\"$
\n" ); document.write( " $\"+t+=+366%2F122+\"$
\n" ); document.write( " $\"+t+=+3+\"$
\n" ); document.write( "They be 366 miles apart in 3 hrs \n" ); document.write( "

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