Solve the System by Using the Substitution Method $$\left( \begin{array} { c } 2 x - 6 y = - 8 \\3 x - 9 y = - 12\end{array} \right)$$

question 344

Short Answer

Solve the system by using the substitution method. $$\left( \begin{array} { c } 2 x - 6 y = - 8 \\3 x - 9 y = - 12\end{array} \right)$$

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Definitions:

Decision Tree Analysis

A graphical tool that helps in making decisions by mapping out different courses of action and their possible outcomes.

Decision Alternatives

Choices available to decision-makers in a given decision-making scenario.

Decision Trees

A graphical representation used for decision-making, showing various outcomes from a series of related choices, helping to weigh options and possible consequences.

Decision Tables

A tool used in both computer programming and business decision-making that represents the logic of decision making through a matrix of conditions and the actions to be taken.