Solve the system by elimination. x + 2y = -8 7x + 3y = -12
A. {(0, -4)}
B. ?
C. {(1, -5)}
D. {(4, 0)}
Answer: A
Mathematics
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A. 
B. - 
C. 
D. - 
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A. 
B. 
C. 
D. 
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