Solve the system by the method of substitution. Check your solution(s) graphically.
?
?
?
A. (0, 4), (0, -8)
B. (0, 0), (4, 8)
C. (0, 0), (-4, -8)
D. (4, 0), (0, -8)
E. (0, 0), (4, -8)
Answer: E
Mathematics
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?0
?xk, [-6?, 6?]
A. 
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B. 
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C. 
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What will be an ideal response?
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