Which of the following best describes the algebraic expression x/3-15
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A. Three divided by a number minus fifteen.
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B. A number divided by three less than fifteen.
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C. Three divided by a number less than fifteen.
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D. A number divided by three minus fifteen.

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?