Determine whether the given ordered pair is a solution to the system of equations.(3, 3)2x = -3 - y4x = -6 - 2y

A. No
B. Yes


Answer: A

Mathematics

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Determine the indefinite integral., x > 5

A.  tanh-1  + C
B. cosh-1  + C
C. sinh-1  + C
D.  coth-1  + C

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Write using radical notation. Then, simplify, if possible.

A. 2
B. 2p9/7
C. Cannot be simplified
D.

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Solve the problem.Express 45° as ? - ?, where cos ? and cos ? are known exactly.

A. 165° - 120° B. 80° - 35° C. 163° - 118° D. 167° - 122°

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Evaluate the expression for the given replacement value.x - 51, for x = 74

A. 65 B. 47 C. 23 D. 83

Mathematics