Solve the following equations.

A.
B.
C.
D.
E. None of these

Answer: D

Mathematics

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A. -8, 8 B. -22, 8 C. -4, 8 D. 18, 8

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Solve.Find the area of the rectangle.

A. 24 sq. ft
B. 24 sq. ft
C. 72 sq. ft
D. 8 sq. ft

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Use Cramer's rule to solve the linear system. If D = 0, use another method to determine the solution set.x + y = 1x + y = 8

A. {(0, 9)} B. Cramer's rule does not apply since D = 0; ? C. Cramer's rule does not apply since D = 0; {(8 - y, y)} D. {(1, 8)}

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Evaluate.P6, 4

A. 30 B. 2 C. 360 D. 24

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