Answer:
x = (-7,7)
Step-by-step explanation:
1.add 5 on both side
2.divide each side of the equation by 2
3.take the square root of each side of the equation to solve for x
Answer:
False
Step-by-step explanation:
H=8
8-2>6
Simplify
8-2=6
6>6
It should be 6=6
Answer:
(3,2)
(-9,-6)
Step-by-step explanation:
Given that the graph is a direct variation.
The equation of variation is:

Since point (6, 4) is on the graph

Therefore, the equation connecting x and y is:


Therefore, the points that are also on the graph are:
(3,2) and (-9,-6)
Answer:
![4x^2y\sqrt[4]{3y}](https://tex.z-dn.net/?f=%204x%5E2y%5Csqrt%5B4%5D%7B3y%7D%20)
Step-by-step explanation:
![\sqrt[4]{768x^8y^5} =](https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B768x%5E8y%5E5%7D%20%3D%20)
![= \sqrt[4]{256 \times 3(x^2)^4y^4y}](https://tex.z-dn.net/?f=%20%3D%20%5Csqrt%5B4%5D%7B256%20%5Ctimes%203%28x%5E2%29%5E4y%5E4y%7D%20)
![= \sqrt[4]{4^4 \times 3(x^2)^4y^4y}](https://tex.z-dn.net/?f=%20%3D%20%5Csqrt%5B4%5D%7B4%5E4%20%5Ctimes%203%28x%5E2%29%5E4y%5E4y%7D%20)
![= 4x^2y\sqrt[4]{3y}](https://tex.z-dn.net/?f=%20%3D%204x%5E2y%5Csqrt%5B4%5D%7B3y%7D%20)
Answer:
I believe the answer is 3
Step-by-step explanation:
1) 3.50 * 5 = 17.50
2) 2.50 * 3 = 7.50
3) 17.50 + 7.50 = 25