Solve the system using matrices. x + 9y = 97x - 5y = -5
A. (0, 1)
B. (1, 0)
C. (0, 0)
D. (1, 1)
Answer: A
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Find the standard equation of the circle that satisfies the conditions.Center (-9, 0), radius 5
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A. 6
B. 
C. 19
D. 
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