George bought a broken bicycle. He repaired it and sold it for $85. This was $20 more than twice what he paid for it. His friend, Tom, uses the equation 2x+20=85 to find out the original cost of the bicycle. Solve for x.

x = 32.5

Step-by-step explanation:

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "