Solve.5x2 - 5y2 = 45  4x2 + y2 = 36

A. (-3, -6), (-3, 6), (3, -6), (3, 6)
B. (-3, 0), (3, 0)
C. (0, -3), (0, 3)
D. (-3, 6), (3, 6)


Answer: B

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