What is the solution to the system of equations below? y = negative one-third x + 9 and y = two-thirds x minus 12 (21, 2) (21, –10) (–21, 16) (–21, –26)

21, 2 aka option A

Edge 2020

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars