document.write( "Question 859553: If you drive for a constant speed of 55mph and stop for 30 minutes every 165 miles and you drove 1375 miles how long did you drive \n" ); document.write( "
Algebra.Com's Answer #517823 by richwmiller(17219)\"\" \"About 
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The stopped/down time is irrelevant to the driving time.
\n" ); document.write( "1375/55=25 hours driving.
\n" ); document.write( "If you had asked for the time for the trip including down time.
\n" ); document.write( "1375/165= 8 1/3
\n" ); document.write( "so you stopped 8 times for 30 minutes which is 4 hours of stopped time.
\n" ); document.write( "You stopped for 30 minutes every three hours.
\n" ); document.write( "so that would be 29 hours for the trip.\r
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