Solve.x2 + y2 = 61x - y = 1
A. x = -6, y = -5; x = -5, y = -6
B. x = 6, y = -5; x = 5, y = -6
C. x = 6, y = 5; x = -5, y = -6
D. x = -6, y = 5; x = -5, y = 6
Answer: C
Mathematics
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