Answer:
x=9/7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
22% of 50 is 11.
Hope this helps!
Answer:
A department has five employees with five jobs to be performed . the time in hours each man will take to perform each jobs is given the effectiveness matrix .
Add the x's and divide by 2 and then add the Y's and divide by 2
X: (-8 + -7)/2 = -15/2
Y: (-7+-8) /2 = -15/2
midpoint = (-15/2, -15/2)
Answer is C
Answer:
<h2>
![x = \frac{1}{2}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20)
</h2>
Step-by-step explanation:
![30x+18=35−4x](https://tex.z-dn.net/?f=30x%2B18%3D35%E2%88%924x)
First of all using the addition property add 4x to both sides
That's
![30x + 4x + 18 = 35 + 4x - 4x \\ 34x + 18 = 35](https://tex.z-dn.net/?f=30x%20%2B%204x%20%2B%2018%20%3D%2035%20%2B%204x%20-%204x%20%5C%5C%2034x%20%2B%2018%20%3D%2035)
Next using the subtraction property subtract 18 from both sides to make 34x stand alone
We have
![34x + 18 - 18 = 35 - 18 \\ 34x = 17](https://tex.z-dn.net/?f=34x%20%2B%2018%20-%2018%20%3D%2035%20-%2018%20%5C%5C%2034x%20%3D%20%2017)
<u>Divide both sides by 34</u>
That's
![\frac{34x}{34} = \frac{17}{34}](https://tex.z-dn.net/?f=%20%5Cfrac%7B34x%7D%7B34%7D%20%20%3D%20%20%5Cfrac%7B17%7D%7B34%7D%20)
We have the final answer as
![x = \frac{1}{2}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20)
Hope this helps you