The length of a rectangle is three times it's width. if the area of the rectangle is 147 metes squared, find its perimeter.

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Arational number that is equivalent to -20/4?