Solve the system by graphing.5x + y = 30-x + y = -6
A. {(0, - 6)}
B. {(0, 6)}
C. {(- 6, 0)}
D. {(6, 0)}
Answer: D
Mathematics
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, n = 4
A. 70 B. 1242 C. 1260 D. 1386
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A. Reflex B. Right C. Obtuse D. Acute
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A. 
B. 
C. 
D. 
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