Solve the System by Solving One of the Equations for

question 40

Multiple Choice

Solve the system by solving one of the equations for or and then use the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

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Definitions:

Increased

Describes a situation or quantity that has grown or become larger than before.

Increase

To become progressively greater in size, amount, number, or intensity.

Percent

A part or other object per hundred, used in making comparisons or showing proportion.

CPI

The Consumer Price Index, a measure that examines the weighted average of prices of a basket of consumer goods and services, often used as an indicator of inflation.