Solve the system of equations. [Hint: Let u =  and v = , and solve for u and v. Then let x = , and y = .]

A. x = , y = -8; 
B. x = -8, y = 
C. x = - , y = 
D. x = , y = - 


Answer: A

Mathematics

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A.

B.

C.
 
D.

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A.
B.
C.
D.

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Find the product. Use the FOIL method.(3x + 8)(x + 8)

A. 3x2 + 64x + 32 B. 3x2 + 30x + 64 C. 3x2 + 32x + 32 D. 3x2 + 32x + 64

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