document.write( "Question 1092092: Marcos traveled in his car from Phoenix to flagstaff on interstate 17, a mountain highway. He went a total of 155 miles in 2 hours 17 minutes without stopping. After driving for 2.2 hours, Marcos' total distance travels was 153 miles. At what constant speed would he have to travel for the last 5 minutes in order to complete the 155 mile drive in 2 hours and 17 minutes? \n" ); document.write( "
Algebra.Com's Answer #706623 by math_helper(2461)\"\" \"About 
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2.2 hrs is 2hrs and (2/10)*60 = 12minutes. That leaves 5minutes out of 2hrs 17min given. Marcos must drive the remaining 2mi in 5minutes or \"+2mi+%2F+%285min+%2A+%281hr%2F60min%29%29+=+2mi%2F0.083333hr+=+highlight%2824mph%29+\" \n" ); document.write( "
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