Solve the System by the Method of Substitution

question 150

Multiple Choice

Solve the system by the method of substitution.

• A) (3, 2)
• B) (2, 3)
• C) (2, -3)
• D) (-3, 2)
• E) (-2, 3)

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Definitions:

Ocean Chemistry

The study of the chemical composition and properties of seawater, including the cycles and distribution of chemical elements and their compounds within the ocean.

Biomineralization

The process by which living organisms produce minerals to harden or stiffen existing tissues.

Rock Strata

Layers of sedimentary rock that are arranged in a chronological sequence, each layer typically representing a period of geological time.

Erosion

The process by which natural forces such as water, wind, ice, and gravity wear away soil, rock, or land.