Me anyone, spent literally all afternoon on this problem, you : ))

2x+3y=12 x-y=6 solve the following system equations

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1