Guess the rule used to change one number into another.

A. 3n + 2
B. 3n - 2
C. 2n + 2
D. None of the above is the correct rule.


Answer: B

Mathematics

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A. 0 B. ? C. 1 D. 2

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A. 2. B. 4. C. 0. D. 3. E. none of these

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Evaluate the expression. 4

A.
B. - 
C.
D. - 

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Add or subtract. Simplify all answers. Express as a mixed number.14 - 4

A. 10
B. 9
C. 10
D. 13

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