Perform the indicated operation(s), whenever possible.Let A =  and B = . Find 

A.

B.

C.

D.


Answer: C

Mathematics

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Determine the system of inequalities illustrated in the graph. Write inequalities in standard form.

A. x2 + y2 ? 16   x ? 0 B. x2 + y2 ? 16   y ? 0 C. x2 + y2 ? 16   x ? 0 D. x2 + y2 ? 16   x ? 0

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Solve the problem.The length of a table is 15 inches more than its width. If the area of the table is  inches, what is its length?

A. 34 in. B. 19 in. C. 68 in. D. 49 in.

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Solve the problem.Find the area of the window. Round to the nearest tenth.5 dm

A. 118.5 dm2 B. 43.9 dm2 C. 59.6 dm2 D. 79.3 dm2

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Solve. +  = 

A.
B.
C.
D.

Mathematics