Simplify.240 ÷ 12 - (4 + 3)

A. 19
B. 13
C. 16
D. 48


Answer: B

Mathematics

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A. 1 + cot ? B. sin ? tan ? C. sec ? csc ? D. -2 tan2?

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Determine which size is the best buy.45 oz for 837 cents39 oz for 698 cents

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