In Problems 21 and 22, solve each system of equations. [3x + y = 12 y =

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In Problems 21 and 22, solve each system of equations.

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College Algebra

ISBN: 9780135226865

11th Edition

Authors: Michael Sullivan, Michael Sullivan III

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Question Posted: Jun 17, 2023 09:50 AM

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In Problems 21 and 22, solve each system of equations. [3x + y = 12 y =

Question:

[3x² + y² = 12 y² = 9x

Step by Step Answer:

3x y 12 y 9x Substitute 9x for y into the first equati...View the full answer

College Algebra

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