Solve the equation -9x + 1 =-x + 17

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Triangles cde and nop are similar. the perimeter of smaller triangle cde is 133. the length of two corresponding sides on the triangles are 53 and 212. what is the perimeter of nop?

Quadrilateral wxyz is a rectangle. the perimeter of axyz = 24, xy+ yz = 5x-1, and xz = 13 - x. find the length of wy. a. 3 b. 10 c. 14 d. 24