Solve the System by Substitution

question 162

Multiple Choice

Solve the system by substitution.
-x + 9y = 9 -4x + 10y = 10

• A) (-1, 0)
• B) (0, 1)
• C) (1, 0)
• D) No solution

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Gross Domestic Product, the total market value of all final goods and services produced within a country in a given period.

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