Jonnytesties Jonnytesties 30-10-2019 Mathematics contestada Which system is equivalent to | 3x² - 4x² = 25 1-6x2-2/2 = 11 | 3x2-4y2 = 25 (12x2+4y2 = 22 312-4y2 = 25 1-12x² + 4y² = 22 I 6x²-sy² = 25 |-6x2–2x2= 11 6x² - Sy² = 50 |-6x² - 2v² = 11