document.write( "Question 313433: Joseph watches the roadside mile markers during a long car trip on an interstate highway. He notices that at 10:45 a.m. they are passing a marker labeled 101, and at 11:00 a.m. the car reaches marker 119.\r
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Algebra.Com's Answer #224103 by rfer(16322)\"\" \"About 
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4*18=72 mph \n" ); document.write( "
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