Solve by the Substitution Method

question 13

Multiple Choice

Solve by the substitution method.
-8x + 17 = 9y -6x - 2y = 4

• A) (-1, 2)
• B) No solution
• C) (-2, 2)
• D) (-1, 1)

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Definitions:

Great Apes

A group of primates that includes gorillas, chimpanzees, orangutans, and bonobos, known for their intelligence and close genetic relationship to humans.

Vocal Ranges

Refers to the range of pitches that a human voice can phonate, commonly classified into categories like soprano, alto, tenor, and bass.

Human Cultures

The collective customs, achievements, products, or perspectives of human societies or social groups, reflecting their ways of life and worldviews.