Solve the System of Equations Using Substitution

question 17

Multiple Choice

Solve the system of equations using substitution.
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• A)x = -4, y = -5; x = 5, y = 4 or (-4, -5), (5, 4)
• B)x = 4, y = -5; x = 5, y = -4 or (4, -5), (5, -4)
• C)x = -4, y = 5; x = -5, y = 4 or (-4, 5), (-5, 4)
• D)x = 4, y = 5; x = 5, y = 4 or (4, 5), (5, 4)

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Definitions:

Internal Slave Trade

The trade of enslaved people within the borders of a country; in the United States, it particularly refers to the trade of slaves between states.

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Individuals whose primary income comes from their employment salary or wages, as opposed to investments or other sources.

Social Integration

The process by which individuals or groups of differing backgrounds come to live together within a community, sharing common norms, values, and practices.

Segregated Housing

Residential spaces separated by race, often enforced by law or policy, leading to unequal living conditions and opportunities.