Answer:
x = -2
Step-by-step explanation:
2(x - 5) - 5x = -4
Distrubute the 2 into the parentheses
2x - 10 - 5x = -4
Add 10
+10 +10
2x - 5x = 6
Simplify
-3x = 6
Divide
÷ -3 ÷ -3
x = -2
Answer:
Your answer is 35 Minutes
Step-by-step explanation:
105-70 = 35
Answer:
60
Step-by-step explanation:
see attachment for explanation
we have
![\sqrt[4]{768x^{8}y^{5}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B768x%5E%7B8%7Dy%5E%7B5%7D%7D)
we know that
![\sqrt[4]{768x^{8}y^{5}}=({768x^{8}y^{5})^{\frac{1}{4}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B768x%5E%7B8%7Dy%5E%7B5%7D%7D%3D%28%7B768x%5E%7B8%7Dy%5E%7B5%7D%29%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D)
![({2^{8}3x^{8}y^{5})^{\frac{1}{4}}=2^{2} x^{2}y (3y)^{\frac{1}{4}}=4x^{2}y\sqrt[4]{3y}](https://tex.z-dn.net/?f=%28%7B2%5E%7B8%7D3x%5E%7B8%7Dy%5E%7B5%7D%29%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%3D2%5E%7B2%7D%20x%5E%7B2%7Dy%20%283y%29%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%3D4x%5E%7B2%7Dy%5Csqrt%5B4%5D%7B3y%7D)
therefore
<u>the answer is the option C</u>
![4x^{2}y\sqrt[4]{3y}](https://tex.z-dn.net/?f=4x%5E%7B2%7Dy%5Csqrt%5B4%5D%7B3y%7D)
note that for a 30°-60°-90° triangle , the sides are 1, √3, 2
If the hypotenuse (2) is equal to 18, find the other lengths
First, find side (1). Divide 18 by 2
18/2 = 9
Next, multiply 9 with √3
9(√3) = 9√3
Finally, find the perimeter. Add all sides:
P = 18 + 9 + 9√3
P = 9√3 + 27
hope this helps
