Eg and hj are parallel lines. which angles are alternate interior angles?

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

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

How many grams the dog will eat in 3 days?