Maria was sick with the flu, and her weight change as a result of it is represented by −4 pounds. how much weight did maria lose?

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Urgentwhat is the area of the figure?