Answer:
Step-by-step explanation:
Polygon #1
40 + 33 + 23 + 25 + 30 = 151 ft
CD = 175 - 151 = 24 ft
Polygon #2
65 + 57 + 66 = 188 ft
SV = 259 - 188 = 71 ft
I hope I helped you.
Answer:
3x+6y+3
Step-by-step explanation:
it is that beacouse no like term
3x+6y+3
To solve this problem you must apply the proccedure shown below:
1. You must use the formula for calculate the surface area and the volume of the tank:

2. Solve for
in the second equation and substitute it into the first one.Then, you have:

3. Now, derivate:

4. When you solve for
, you obtain:
![2x^{3}-256=0\\ x=\sqrt[3]{\frac{256}{2}} \\ x=5.03](https://tex.z-dn.net/?f=%202x%5E%7B3%7D-256%3D0%5C%5C%20x%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B256%7D%7B2%7D%7D%20%20%5C%5C%20x%3D5.03%20)
5. Now, you must calculate
:

Therefore, the dimensions are:
The sides of the base of the tank: 
The height of the tank: 
Answer:
y=2x-2
Step-by-step explanation:
Slope intercept form y= mx+b
y-4 = 2(x-3)
y-4= 2x-6
y-4+4= 2x-6+4
y= 2x-2