Solve the System Using Determinants $$\begin{array} { l } - 2 x + 4 y - z = 19 \\x - 9 y - 5 z = - 82 \\5 x + y + z = 36\end{array}$$

question 4

Multiple Choice

Solve the system using determinants.
- $$\begin{array} { l } - 2 x + 4 y - z = 19 \\x - 9 y - 5 z = - 82 \\5 x + y + z = 36\end{array}$$

• A)(5, 8, 3)
• B)(8, 3, 8)
• C)(6, 6, 3)
• D)(5, -8, -3)

Identify technological advancements and management practices aimed at reducing bycatch and safeguarding marine life.

Understand the socio-economic challenges associated with protecting marine biodiversity.

Assess the global and localized effects of overfishing on marine ecosystems and species populations.

Understand the characteristics and significance of provincially significant wetlands.

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