Simplifying
4x + 16 + -1x = 22 + 6
Reorder the terms:
16 + 4x + -1x = 22 + 6
Combine like terms: 4x + -1x = 3x
16 + 3x = 22 + 6
Combine like terms: 22 + 6 = 28
16 + 3x = 28
Solving
16 + 3x = 28
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-16' to each side of the equation.
16 + -16 + 3x = 28 + -16
Combine like terms: 16 + -16 = 0
0 + 3x = 28 + -16
3x = 28 + -16
Combine like terms: 28 + -16 = 12
3x = 12
Divide each side by '3'.
x = 4
Simplifying
x = 4
Answer:
One Solution
Step-by-step explanation:
That's My Answer :)
3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196
Answer:
![\large\boxed{36\pi}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B36%5Cpi%7D)
Step-by-step explanation:
The formula of a volume of a sphere:
![V=\dfrac{4}{3}\pi R^3](https://tex.z-dn.net/?f=V%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%20R%5E3)
R - radius
We have R = 3 ?. Substitute
![V=\dfrac{4}{3}\pi(3^3)=\dfrac{4}{3}\pi(27)=(4)\pi(9)=36\pi](https://tex.z-dn.net/?f=V%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%283%5E3%29%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%2827%29%3D%284%29%5Cpi%289%29%3D36%5Cpi)
If the radius is 30, then the volume is:
![V=\dfrac{4}{3}\pi(30^3)=\dfrac{4}{3}\pi(27,000)=(4)\pi(9,000)=36,000\pi](https://tex.z-dn.net/?f=V%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%2830%5E3%29%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%2827%2C000%29%3D%284%29%5Cpi%289%2C000%29%3D36%2C000%5Cpi)
If 30 is the length of diameter, then the radius R = 30 : 2 = 15.
Therefore the volume:
![V=\dfrac{4}{3}\pi(15^3)=\dfrac{4}{3}\pi(3,375)=(4)\pi(1,125)=4,500\pi](https://tex.z-dn.net/?f=V%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%2815%5E3%29%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%283%2C375%29%3D%284%29%5Cpi%281%2C125%29%3D4%2C500%5Cpi)
Answer:
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