Which of the following situations can be modeled by the expression -4 - 6? last month jana started dieting and lost four pounds. this month, however, she gained six pounds back. what was her change in weight from when she started the diet until now? last year, jana gained a total of six pounds. so far this year, she has lost a total of four pounds. what was her change in weight from the beginning of last year until now? before jana started her diet, she was six pounds over her target weight. now, three months later, she is four pounds under her target weight. what was her change in weight over the last three months? none of the above.

It's none of the above

Hope this helps!

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

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 "