Add or subtract as indicated. Simplify, if necessary. - 

A.
B.
C. 8z - 9
D.


Answer: D

Mathematics

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Solve the equation.4(y + 4) = 5(y - 6)

A. -46 B. 14 C. 46 D. -14

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Suppose that the function with the given graph is not f(x), but f'(x). Find the locations of all extrema, and tell whether each extremum is a relative maximum or minimum.

A. No relative extrema B. Relative maximum at -3; relative minimum at 3 C. Relative minimum at 0 D. Relative maximum at 0

Mathematics

Follow the rules for working with measurements.A flashlight bulb is connected to a source. Its current, I, is What is its resistance, R, in ohms? V = IR . 

A.
B.
C.
D.
E.

Mathematics

Use Pascal's Triangle and the binomial theorem to find the 3rd term in the expansion of .

A.
B.
C.
D.
E. None of these

Mathematics