Use Cramer's rule to solve the linear system.

A. {(2, 2, 2)}
B. {(3, -2, -2)}
C. {(3, 2, 2)}
D. {(4, 0, 2)}


Answer: C

Mathematics

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Solve the problem.There are 7 L of juice in the fridge and Maria drinks 700 ml of the juice. How much juice remains?

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Simplify.

A. 3 
B. 3
C. 7
D. 2 

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True or False. Deductive reasoning is used to reach a specific conclusion based on a collection of general accepted assumptions.

(a) True (b) False

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Express the solution set of the inequality in interval notation.x > -5

A. (-5, ?) B. (-?, -5) C. (-?, -5] D. [-5, ?)

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