brenna had 3 more red peppers than greeen peppers in all she has 21 peppers how many peppers does brenna have

i believe the answer to be 48

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 "

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn