Evaluate. If necessary, find common denominators and simplify completely.6 + 7

A. 13
B. 14
C. 13
D. 13


Answer: B

Mathematics

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Solve the equation.4(x + 6) - (4x + 24) = 0

A. 0 B. No solution C. 6 D. All real numbers

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Decide whether the given set of numbers is a group under the given operation.Integers; addition

A. Yes B. No

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Simplify. Express in terms of i.

A. -5i
B. 5
C. -5
D. 5i

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Predict the general, or nth term, an, of the sequence.2, 10, 18, 26, 34, . . .

A. an = 8n - 3 B. an = 2(8)n - 1 C. 8n - 6 D. an = 6n - 8

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