Solving special systems

see below

Step-by-step explanation:

1.  When 0=-2  this is never true so there are no solutions

The lines are parallel with different y intercepts.  They have the same slope

2.  When they are intersecting lines, there is one solution

took the test it's 94

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 "