To solve this system of equations, Ayana isolated y in the

Last updated: 7/21/2022

To solve this system of equations, Ayana isolated y in the first equation and then substituted for y in the second equation. What was the result? 2y = 6x x² + y = 4 A. x² + 3x² = 4 B. x² + 6x = 4 C. x² + 3x = 4 D. x² + 6x² = 4