Add or subtract. Simplify the answer. -  

A.
B.
C.
D.


Answer: A

Mathematics

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Match the system of inequalities with the appropriate graph.2x + y ? 4 x - 1 ? 0

A.

B.

C.

D.

Mathematics

Solve the inequality. Describe the solution set using inequality notation.x -  ? x + 2

A. x ? 
B. x ? 
C. x ? - 14
D. x ? - 14

Mathematics

Identify the sequence as arithmetic, geometric, or neither.6, 8, 12, 18, 26, . . . 

A. Neither B. Geometric C. Arithmetic

Mathematics

Write the first six terms of the sequence defined by the function. ? ?

A. 0, 18, 108, 270, 504, 648 B. 18, 54, 108, 180, 270, 378 C. 0, 0, 18, 54, 108, 180 D. 0, 18, 54, 108, 180, 270 E. -18, 0, 18, 54, 108, 180

Mathematics