Find the sum.

A. -11
B. 5
C. -25
D. -27


Answer: C

Mathematics

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A. $630.00 B. $8193.00 C. $669.00 D. $249.00

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Use the laws of logarithms to expand the expression.

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Use mathematical induction to prove the following.2n > 2n-1

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A newspaper article discussing whether Social Security could be cut offered the information shown in figure. Use the information in these graphs to answer the question.There seems to be an error in the pictograph. What is it?

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