Solve the System by Substitution, If Possible

question 6

Multiple Choice

Solve the system by substitution, if possible.

• A) (2, 7)
• B) (-5, 10)
• C) (9, -4)
• D) (7, 2)
• E) no solutions

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Definitions:

ISO 14040

A standard within the ISO 14000 family that specifies the framework and principles for conducting and reporting on life cycle assessment studies.

Environmental Issues

Concerns related to the impact of an organization’s actions on the natural environment, including pollution, resource depletion, and habitat destruction.

Capital Investment

Funds spent by a company to acquire or upgrade physical assets such as property, industrial buildings, or equipment.

Greenhouse Gases

Gases that trap heat in the atmosphere, contributing to global warming and climate change.