Factor out the largest possible common factor.2(y + 9) - x(y + 9)
A. (2y + 18) - (xy + 9x)
B. (y + 9)(2 + x)
C. (y + 9)(2 - x)
D. (y - 9)(x - 2)
Answer: C
Mathematics
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Solve the problem.A fence is to be constructed to enclose a rectangular area of 20,000 m2. A previously constructed wall is to be used for one side. Sketch the length of fence to be built as a function of the side of the fence parallel to the wall.
A. 
B. 
C. 
D. 
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Multiply or divide as indicated. Write the answer in lowest terms.
÷ 
A. 
B. 
C. 
D. 5
Mathematics
Multiply.(13p + 8)(13p - 8)
A. 169p2 - 208p - 64 B. 169p2 - 64 C. 169p2 + 208p - 64 D. p2 - 64
Mathematics
Graph the function corresponding to the sequence defined. Use the graph to decide whether the sequence converges or diverges.an = 
A. Converges B. Diverges
Mathematics