Solve the system. x + y + z = 2 x - y + 4z = -53x + y + z = -6

A. {(-4, 5, 1)}
B. {(1, 5, -4)}
C. ?
D. {(1, -4, 5)}


Answer: A

Mathematics

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A.
B.
C.
D.

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Simplify.|11|

A. 0 B. 11 C. 22 D. -11

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A. March B. February C. October D. January

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