Solve the system analytically.  x - y + 5z = 53x + z = 0  x + 3y + z = -15

A. {(0, 0, -5)}
B. {(0, -5, 0)}
C. {(0, -5, 5)}
D. ?


Answer: B

Mathematics

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What will be an ideal response?

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A. Yes B. No

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Mathematics