How many variables does the equation y = 3x - 5 have? How many solutions does the equation y = 3x - 5 have? How could you show the solution(s) graphically? are the lines parallel , perpendicular, or neither?

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]

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1