Solve the equation. = 

A.
B.
C.
D.


Answer: D

Mathematics

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Solve the problem.From a point on a straight road, John and Fred ride bicycles in opposite directions. John rides 7 miles per hour and Fred rides 6 miles per hour. In how many hours will they be 52 miles apart?

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Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.A store is advertising  off sale on everything in the store. Find the sale price of a watch that regularly sells for 

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Decide on a suitable restriction on the domain so that the function is one-to-one and the range is not changed.f(x) = x4  + x2 + 16

A. (-?, 15) B. [0, ?) C. [-16, 16) D. [-16, ?)

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