The rectangle below has an area of 121-x^2121−x
2
121, minus, x, squared square meters and a length of 11-x11−x11, minus, x meters.
What expression represents the width of the rectangle?

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

Find the solution on the interval [0, 2pi)

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)