document.write( "Question 1063933: ted left his home traveling at 40mph. His father left 2 hours later traveling in the same direction at 55mph.how many hours will it take his father to overtake ted \n" ); document.write( "
Algebra.Com's Answer #678994 by ikleyn(52794)\"\" \"About 
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\n" ); document.write( "\"%282%2A40%29%2F%2855-40%29\" = \"80%2F15\" = \"5\" \"1%2F3\" hours = 5 hours and 20 minutes.\r
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\n" ); document.write( "\n" ); document.write( "2*40 in the numerator is the distance for Ted been ahead at the moment the father started his move/travel.\r
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\n" ); document.write( "\n" ); document.write( "55 - 40 = 15 in the denominator is their relative speed (which is the rate of decreasing the distance between them).\r
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\n" ); document.write( "\n" ); document.write( "The remaining explanation is the formula Time = \"Distance%2FRate\".\r
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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