Five sided polygons are known as Pentagons
First choice in the upper left corner.
It is the same shape with same proportions, just dilated.
2/5 = 0.4
8/20 = 0.4
I divided 315 by any random number and chose the one that gave me a whole number
So I got

x
Answer: 5.43
Step-by-step explanation:
Given :

To find x , we will find the cube root of both sides , that is
![x = \sqrt[3]{160}](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B160%7D)

≈ 5.43
Take for example the function y = 2x + 3
In order to shift this function 4 units to the right, we must subtract from the first term.
The new function would be y = (2x - 4) + 3