Simplify the expression. Assume that all variables represent nonnegative real numbers. - 3  - 5

A. -8x
B. -47x
C. -47x
D. -8x


Answer: B

Mathematics

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Evaluate the definite integral.

A. 2 - 6
B. - 2 + 6
C.  - 3
D.  - 

Mathematics

Solve the problem.Assume that the profit generated by a product is given by  where x is the number of units sold. If the profit keeps changing at a rate of  per month, then how fast are the sales changing when the number of units sold is 600? (Round your answer to the nearest dollar per month.)

A. $29/month B. $68,586/month C. $17,146/month D. $8573/month

Mathematics

Provide an appropriate response.Make this statement true: 2 = 1 qt

A. 2 gal = 1 qt B. 2 pt = 1 qt

Mathematics

Add.+ 

A. 509.08 B. 509.19 C. 509.09 D. 509.18

Mathematics