If the scale factor of two similar solids is 5: 13, what is the ratio of their corresponding areas and volumes?

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%