what's the question you need help on
To find:
The division of the polynomial.
Solution:
The division in given in the image below:
Thus, the result is:
![x^3+3x^2-1x-5-\frac{11}{x+3}](https://tex.z-dn.net/?f=x%5E3%2B3x%5E2-1x-5-%5Cfrac%7B11%7D%7Bx%2B3%7D)
Option D is correct.
Answer:
x = 5
Step-by-step explanation:
Simplifying
6x + -3 = 3x + 12
Reorder the terms:
-3 + 6x = 3x + 12
Reorder the terms:
-3 + 6x = 12 + 3x
Solving
-3 + 6x = 12 + 3x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3x' to each side of the equation.
-3 + 6x + -3x = 12 + 3x + -3x
Combine like terms: 6x + -3x = 3x
-3 + 3x = 12 + 3x + -3x
Combine like terms: 3x + -3x = 0
-3 + 3x = 12 + 0
-3 + 3x = 12
Add '3' to each side of the equation.
-3 + 3 + 3x = 12 + 3
Combine like terms: -3 + 3 = 0
0 + 3x = 12 + 3
3x = 12 + 3
Combine like terms: 12 + 3 = 15
3x = 15
Divide each side by '3'.
x = 5
Answer:
r0bl0x
Step-by-step explanation:
Answer:
![h = 2.5\,ft](https://tex.z-dn.net/?f=h%20%3D%202.5%5C%2Cft)
Step-by-step explanation:
Let consider that object is regular prism. The height in feet is obtained by dividing the volume by the area of the base:
![h = \frac{15\,ft^{3}}{6\,ft^{2}}](https://tex.z-dn.net/?f=h%20%3D%20%5Cfrac%7B15%5C%2Cft%5E%7B3%7D%7D%7B6%5C%2Cft%5E%7B2%7D%7D)
![h = 2.5\,ft](https://tex.z-dn.net/?f=h%20%3D%202.5%5C%2Cft)