Write the sum of the geometric series as a rational number.0.2 + 0.02 + 0.002 + 0.0002 + ...

A.
B.
C.
D.


Answer: D

Mathematics

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Solve.9x = -18

A. 27 B. -27 C. 1 D. -2

Mathematics

Solve the equation.7x - 1 - 9x - 3 = 5x - 7x - 7

A. 0 B. -288 C. all real numbers D. no solution

Mathematics

Subtract and simplify. Write the answer as a mixed number as needed.15 - 6

A. 8
B. 8
C. 7
D. 9

Mathematics

Evaluate.

A.  
B.  
C.
D.  

Mathematics