Answer:
Identify the smaller acute angle associated with the reflex angle. A reflex angle has more than 180 degrees but fewer than 360.
Draw a vertical line connecting the rays of the acute angle. ...
Measure the rise and the run of the acute angle. ...
Divide rise by run to find the slope of the acute angle. ...
Step-by-step explanation:
The value of equation when n = 3 is 50
<em><u>Solution:</u></em>
<em><u>Given equation is:</u></em>

We have to find the value of equation when n = 3
By plugging in n = 3 in given equation we can find the value of given equation
<em><u>Substitute n = 3 in given equation</u></em>

Thus the value of equation when n = 3 is 50
Answer:

Step-by-step explanation:
We have the system

To solve the system we equate the two equations and find the value of x. Then we replace the value found in the first equation.

Then the solution of the system is the point
which does not correspond to any of the options given.
Answer:
I think it's A
Step-by-step explanation:
(tell me if i got it wrong)
hope this helps :)