document.write( "Question 545441: you're meeting a friend at 6pm.she lives 180 miles away.the speed limit is 60 mph.when do you need to leave \n" ); document.write( "
Algebra.Com's Answer #355595 by josmiceli(19441)\"\" \"About 
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If you do 60 mi/hr all the way,
\n" ); document.write( "\"+t+=+180%2F60+\"
\n" ); document.write( "\"+t+=+3+\" hrs
\n" ); document.write( "6 PM - 3 hrs = 3 PM
\n" ); document.write( "You need to leave any time before 3 PM
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