Astore has 40 bags of potato chips on the shelf. of those 40 bags, 30 are cheddar flavored. what percentage of the bags of chips are not cheddar flavored?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

What are the excluded values? m+5/mn+3m