Solve the system by graphing. If there isn't a unique solution to the system, state the reason.5x + y = 0-5x + y = -10

A. (1, 10)
B. (1, -5)
C. (-1, 5)
D. (-1, -5)


Answer: B

Mathematics

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A. True B. False

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Multiply.(x - 5)(9x2 + x + 9)

A. 9x3 + 44x2 + 4x - 45 B. 9x3 - 44x2 + 4x - 45 C. 9x3 - 44x2 + 14x - 45 D. 9x3 - 46x2 + 4x - 45

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A. < B. >

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