-3=1/2(4d-12) what is d? And what are the steps

d equals to 3/2

Step-by-step explanation:

1. use distributive property :

   -3= 1/2d - 6

2. get rid of six by adding it on both sides of the equation:

   -3 =1/2d - 6

  +6           + 6

3=1/2d

3. multiply both sides by 1/2

3*1/2 = 1/2d *1/2

3/2=d

you need to show us the graph.

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 "