What is the length of a phone call that would cost the same no matter which company is used?
company a 35cents plus 3 cents per minute
company b 45 cents plus 2 cents per minute

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 "

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64