Answer:
the answer is number 3)2
Step-by-step explanation:
subtract the both
2n=n-5 subtract n from both sides
n=-5
check...
2(-5)=(-5)-5
-10=-10
No. of people don't like to be teacher
= 100% - 75% = 25%
<h3>

</h3>
So, 15 number of students doesn't like to be teacher
The figure below shows a diagram of this problem. First of all we graph the hemisphere. This one has a radius equal to 1. Given that z ≤ 0 a sphere will be valid only in the negative z-axis, that is, we will get a half of a sphere that is the hemisphere shown in the figure. We know that this hemisphere is oriented by the inward normal pointing to the origin, then we have a Differential Surface Vector called
N, using the Right-hand rule <span>the boundary orientation is </span>counterclockwise.
Therefore, the answer above
False
The converted to radians is 4(pi)