State whether each equation is in standard form. If not, explain why. 1) x + y² =25
2) 2x +y = 12
3) 3x-5y = 10
4) 4x = -2y +3
5) 5x+10y = 15
6) y = 4x² - 1

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:

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