Rebecca bake 200 cookies for the State Fair 60% were oatmeal 120 were lemon and 20 were chocolate what percentage of cookies were not oatmeal?​

The product of two negative rational numbers is always zero sometimes zero never zero

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field