Solve the Following System by the Addition Method

question 40

Multiple Choice

Solve the following system by the addition method.

• A) (36, 45)
• B) (4, 9)
• C) (45, 36)
• D) The system is inconsistent
• E) The system is dependent

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Definitions:

Sociological Research

A systematic process to understand social phenomena, involving quantitative and qualitative methods to collect and analyze data.

Not Randomly Selected

Refers to a method of sampling where elements are chosen based on certain criteria instead of random selection, which can lead to biased results.

Generalization

Applying information obtained on a small sample of units (such as people) to a larger population of the units.

Sample

A selection from a larger group meant to represent the whole, chosen for analysis or inquiry to gather data about the broader population.