Question 1166176
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2 hours at the average speed of x miles per hour

and 2 hours at the speed of (x-2) mph.


The distance equation


    2x + 2*(x-2) = 60

    4x       - 4 = 60

    4x           = 60 + 4 = 64

     x           = 64/4 = 16.


<U>ANSWER</U>.  The distance under the question was  2*16 = 32 miles.
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Solved.