Solve the System by Using Either the Substitution Method or the Elimination-By-Addition

question 182

Short Answer

Solve the system by using either the substitution method or the elimination-by-addition method, whichever seems more appropriate. $$\left( \begin{array} { c c c c } t & =& 9 u & + & 13 \\7 t & - &7 u & = & - 77\end{array} \right)$$ If the equations of the system are dependent, or if a system is inconsistent, so indicate. In those cases enter dependent or inconsistent . Otherwise, enter your answer as an ordered pair ( t , u ).

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Definitions:

Formality

The strict adherence to established rules, ceremonies, or situations, often characterized by official or conventional practices.

Informality

The absence of formal structure or etiquette, resulting in a relaxed and casual atmosphere.

Abusive Supervision

A form of workplace mistreatment where a supervisor consistently displays hostility towards subordinates, often through verbal or non-verbal behaviors.

High Power Distance

A cultural dimension that describes how people belonging to a specific culture perceive and handle inequalities in power within their social and organizational structures.