$\left\{ \begin{array} { l } x + y + z = 6 \\x - z = - 2 \\y + 3 z = 11\end{array} \right.$

question 21

Multiple Choice

$\left\{ \begin{array} { l } x + y + z = 6 \\x - z = - 2 \\y + 3 z = 11\end{array} \right.$

• A) x=-1, y=2, z=-3
• B) x=1, y=2, z=3
• C) x=3, y=-2, z=5
• D) x=0, y=4, z=2

---

Definitions:

Executory

Pertaining to contracts or agreements that are not yet fully performed or completed by all involved parties.

Enforce

To compel observance of or obedience to a law, rule, or obligation.

Minor

An individual under the age of majority, legally considered not yet fully capable of taking on certain responsibilities and rights.

Contractual Purposes

The intended aims or goals that parties seek to achieve through entering into a contract.