Evaluate the determinant.

A. -80
B. -110
C. 80
D. 50


Answer: A

Mathematics

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Insert ? or ? in the blank to make the statement true.?  ?

A. ? B. ?

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Determine whether the equation in one variable is linear. = 7

A. linear B. not linear

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Solve.How long will it take for prices in the economy to double at a 9% annual inflation rate? (Round to the nearest year.)

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