Use Cramer S Rule to Solve the System of Equations $\left\{ \begin{array} { l } x - y = 4 \\2 x + y = 5\end{array} \right.$

question 253

Essay

Use Cramer s rule to solve the system of equations, if possible. If the equations of the system are dependent, or if the system is inconsistent, so indicate. $\left\{ \begin{array} { l } x - y = 4 \\2 x + y = 5\end{array} \right.$

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Definitions:

Religious Practices

The activities, rituals, and ceremonies performed in adherence to the beliefs of a particular religion.

Iroquois

A historically powerful northeast Native American confederacy known for their role in trade, warfare, and diplomacy during the colonial period of North America.

Jesuits

Members of the Society of Jesus, a Roman Catholic religious order founded in 1540 focused on education, intellectual research, and missionary work.

Mohawk Territory

A region historically inhabited and governed by the Mohawk people, part of the Iroquois Confederacy in North America.