Arectangle's width is one-fifth it's length, and it's perimeter is 180m. find the dimensions of the rectangle. the length is m and the width is m

Through non-collinear points there is exactly one plane.

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.