Solve the System of Equations by the Elimination Method

question 85

Multiple Choice

Solve the system of equations by the elimination method.
-x + 5y = 25
2x + 6y = 30

• A)(-5, 0)
• B)no solution
• C)(0, 5)
• D)(1, 4)

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Definitions:

Physiological Variable

A factor that can change and affect the functions of the body or its systems.

Negentropy

A measure of system complexity, order, or predictability; often considered the opposite of entropy.

Entropy

A measure of disorder or randomness in a system, often associated with the second law of thermodynamics, indicating the degree of dispersion of energy.

Hypertrophy

The enlargement of an organ or tissue from the increase in size of its cells, often related to physical exercise.