The temperature is less than 3.5°f. write and graph the inequality

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 area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Which of the following statements is a true conclusion that can be made from the scaled bargraph?