Solve Using the Substitution Method

question 82

Multiple Choice

Solve using the substitution method.
-y = 3x + 4
2x + y = 19

• A)(13, -7)
• B)(13, 3)
• C)(3, 13)
• D)(2, 10)

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Definitions:

New Imperialism

An era of overseas expansion by European countries, the United States, and Japan in the late 19th and early 20th centuries.

Second Industrial Revolution

A phase of rapid industrialization in the final third of the 19th century and the beginning of the 20th, known for advancements in steel production, electricity, and chemical synthesis.

Scramble for Africa

The rapid colonization of Africa by European powers during the late 19th and early 20th centuries, driven by economic interests, political competition, and cultural motives.