Add or subtract. Simplify the answer. + 

A.
B.
C.
D.


Answer: C

Mathematics

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Use the properties of equality to solve the equation.-  + y = - 

A.
B.
C.
D.

Mathematics

Use a sketch to find the exact value of y.y = sin(tan-1 2)

A. 5
B.
C.
D. 2

Mathematics

Solve the problem. Use 3.14 as an approximation for ? where appropriate.Find the volume of a barber's pole having the shape of a right circular cylinder of radius 5 inches. and height 18 inches topped by a sphere of the same radius. (Round to the nearest hundredth unit.)

A. 1936.33 in3 B. 1046.67 in3 C. 2826.00 in3 D. 1413.00 in3

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Write the following as an algebraic expression in u, u > 0.sin 

A.
B. u
C.
D.

Mathematics