Solve. -X - Y + 2z = -7 2x + Z

question 14

Multiple Choice

Solve.
-x - y + 2z = -7 2x + z = -5
X + 5y + z = -20

• A)(-5, 0, -3)
• B)(0, -3, -5)
• C)No solution
• D)(-5, -3, 0)

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Definitions:

Functionalism

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Sources of Bias

Factors and influences that lead to a deviation from neutrality in judgment or representation, affecting the objectivity of conclusions or perceptions.

Aggregate

A collection or sum of individuals, items, or data points brought together for analytical or statistical purposes.

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