Evaluate. If necessary, find common denominators and simplify completely.12 - 

A. 11
B. 12
C. 10
D. 11


Answer: A

Mathematics

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Find the product.(-4x5)(7x2)

A. 11x10 B. -28x7 C. -28x10 D. 11x7

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Use the factor theorem to determine whether the first quantity is a factor of the second quantity.2x4 - 4x3 - 2x2 - 17x + 15, x - 3

A. Yes B. No

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Express the percentage as a decimal.67.6%

A. 0.676 B. 676.0 C. 0.0676 D. 67.6 E. 0.000676

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Refer to the graph of the linear function defined by  or the graph of the linear functions defined by  and  to solve the equation or inequality.y1 ? y2

A. (6, ?) B. (-?, ?) C. ? D. (-5, ?)

Mathematics