Solve the System by Any Method, If Possible $\left\{ \begin{array} { c } 0.04 x - 0.02 y = 0.08 \\2 x - 4 = y\end{array} \right.$

question 41

Short Answer

Solve the system by any method, if possible. If the system is inconsistent, or if the equations are dependent, so indicate. $\left\{ \begin{array} { c } 0.04 x - 0.02 y = 0.08 \\2 x - 4 = y\end{array} \right.$

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Definitions:

Certain Income

refers to money or revenue that is guaranteed or highly likely to be received, with minimal risk of variation or loss.

Fair Insurance Policy

Describes an insurance contract that provide coverage at reasonable, transparent, and equitable terms for both parties.

Uncertainty

The state of having limited knowledge about present or future events, making outcomes unpredictable.

Expected Value

The anticipated value of a variable, calculated as a weighted average of all possible values, with weights being their probabilities of occurrence.