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Find 1 mile :
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Find 6 miles:
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Answer: It takes 9 hours to travel 6 miles.--------------------------------------------------------
The answer would be
4d+2.75p=12
The power is 2 because the numbers of both numerator and denominator are multiplied in double that is 8*8 = 8^2 = 64 and 9*9 = 9^2 = 81