Perform the indicated operation. Simplify if possible. - 

A.
B. - 
C.
D. - 


Answer: C

Mathematics

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Change the numbers to their percent equivalents. Round to the nearest tenth of a percent.

A. 40% B. 55% C. 1,375% D. 550%

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Find the vertex of the parabola, and determine whether the parabola opens upward, downward, to the left, or to the right.x = -(y - 3)2 - 3

A. (0, -3), right B. (3, 3), left C. (-3, 0), right D. (-3, 3), left

Mathematics

Classify each equation as linear or quadratic. = -8

A. Linear B. Quadratic

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Decide whether the problem is an equation or an expression. -  + 6

A. Equation B. Expression

Mathematics