Answer:
v=15
Step-by-step explanation:
First you multiply both v+9/3 and 8 by 3.
Like this 3 x v+9/3=8 x 3.
Then you will get v+9=24.
After you multiply both sides by 3 you subtract 9 from both sides.
v+9-9=24-9
and you will get v=15.
Step-by-step explanation:
5f
5 + n times of a number
Answer:

Step-by-step explanation:
First let's find the value of 'p-q':

To find |p-q| (module of 'p-q'), we can use the formula:

Where 'a' is the coefficient of 'i' and 'b' is the coefficient of 'j'
So we have:

Now, we need to find the module of p and the module of q:

Then, evaluating |p-q|-{|p|-|q|}, we have:

Answer:
6(2n-3)
Step-by-step explanation:
Factor out 6 from the expression
Answer:
<h2>r = 8</h2>
Step-by-step explanation:
The standard form of an equation of a circle:

(h, k) - center
r - radius
We have the equation:

Therefore the center is (0, 0) and the radius r = 8