Multiple Choice
Solve using matrices.
-3x - y - 8z = 6 9x + 5z = 91
3y + z = 17
A) (5, 2, 9)
B) (-9, 5, 18)
C) (9, 5, 2)
D) (9, 2, 5)
Correct Answer:
Verified
Correct Answer:
Verified
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