Answer to ths equatii; -3x=81.show the work.

Anthony is making a collage for his art class my picking shapes randomly. he has five squares, two triangles, two ovals, and four circles. find p( circle is chosen first)

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug