Solve the given system of equations algebraically.x2 + y2 = 164x2 - y2 = 36
A. x = 10, y = 8; x = 8, y = 10; x = -10, y = -8; x = -8, y = -10
B. x = -10, y = -8; x = -8, y = -10
C. x = 10, y = -8; x = 10, y = 8
D. x = 10, y = 8; x = -10, y = 8; x = 10, y = -8; x = -10, y = -8
Answer: D
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