Solve the System by Substitution

question 158

Multiple Choice

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

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Definitions:

Economic Resources

Assets, capital, and other resources available for use in the production and consumption of goods and services.

Evolutionary Psychologists

Researchers who focus on how evolutionary principles explain human thoughts, feelings, and behaviors through the lens of adaptation and survival.

Mates

Individuals paired for reproduction or considered as partners in a romantic or sexual relationship.

Evolutionary Perspective

An approach in psychology that examines human thought and behavior through the lens of natural selection and adaptation.