Multiple Choice
Write the system of linear equations as represented by the augmented matrix. Utilize the variables x, y, and z.
A) -10x + 15y - 9z = 21
20x - 2y + 12z = 25
17x + 11y + 4z = -25
B) -10x - 15y + 9z = 21
20x + 2y + 12z = 25
17x + 11y + 4z = -25
C) -10x + 15y - 9z = -21
20x - 2y + 12z = 25
17x - 11y - 4z = -25
D) -10x + 15y - 9z = 25
20x - 2y + 12z = 21
17x - 11y + 4z = -25
Correct Answer:

Verified
Correct Answer:
Verified
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