Yes.
9m-3m=1+19
6m=20
m=20/6=10/3
Answer:
I think it's B.
Hopefully this helps, sorry if i doesn't.
(Also i saw your Technoblade pfp, very nice)
Answer:
The surface area of the paperweight is 
Step-by-step explanation:
we know that
The surface area of the triangular prism is equal to the area of its triangular base plus the area of its three triangular lateral faces
so
<em>Find the area of its triangular base</em>


<em>Find the area of its three triangular lateral faces</em>
![SA=3[\frac{1}{2}(2)(2.2)]](https://tex.z-dn.net/?f=SA%3D3%5B%5Cfrac%7B1%7D%7B2%7D%282%29%282.2%29%5D)

Adds the areas


Answer:
A stretch will make the figure longer or wider than the original figure while a shrink will make the figure smaller then the original figure.
Step-by-step explanation:
Stretching something makes it longer, and thinner. A shrink will make the figure smaller and thicker then the original.