Carl read 15 pages on monday night and 9 pages on tuesday night. how many more pages did he read on monday night than on tuesday night?

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]

Which graph represents an even function?

The surface area of the triangular prism is .