Solve the system of equations.x2 + y2 = 85x - y = 1
A. (-6, 7), (-7, 6)
B. (6, -7), (7, -6)
C. (-6, -7), (7, 6)
D. (6, 7), (7, 6)
Answer: C
Mathematics
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Use a method of your choice to solve the equation.
= 3
A. x = - 
B. x = - 
C. x = 
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Mathematics