SOLUTION: Jamie cycles 12 miles at a steady speed of x mph and then 25 miles at a steady speed of (x + 4) mph. Write down an expression, in terms of x, for the total time that Jamie ta
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Question 808083: Jamie cycles 12 miles at a steady speed of x mph and then 25 miles at a steady speed of (x + 4) mph. Write down an expression, in terms of x, for the total time that Jamie takes.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
12/x+25/(x+4)=t
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