Solve for X and Y

question 329

Multiple Choice

Solve for x and y:
2x + 3y = 7
3x - y = 5

• A) x = 6; y = 2
• B) x = - 2; y = 1
• C) x = - 2; y = - 1
• D) x = 2; y = 1
• E) x = 2; y = - 1

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Definitions:

Primate Order

A taxonomic category that includes humans, apes, monkeys, and other related animals characterized by large brains, forward-facing eyes, and opposable thumbs.

Glaciation

The process of being covered by glaciers or ice sheets, often associated with ice ages and significant impacts on Earth's climate and geography.

Dense Tropical Forests

Refers to thickly wooded areas found in tropical regions with high biodiversity and significant rainfall.

Diurnal Mammalian Evolution

The evolutionary process affecting mammals that are active during the day (diurnal), leading to specific adaptations such as improved vision.