Mathematics, 24.03.2020 22:02 anme3c9
Joseph solved the system of equations {2x + 5y = 3 as shown. {2x + 5y = 3 3x + y = 11 → y = −3x + 11 3x + (−3x + 11) = 11 11 = 11 There are infinitely many solutions. What is Joseph’s error? Explain.
Answers: 3
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Joseph solved the system of equations {2x + 5y = 3 as shown. {2x + 5y = 3 3x + y = 11 → y = −3x + 11...
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