ANSWER
EXPLANATION
We want to solve the given expression for x = -18:
To do this, substitute the given value of x into the expression and simplify. That is:
That is the answer.
In a question like this, you want to approach it with the equation "slope intercept form" which is
b = y-intercept
- the point where the line intercepts the y-axis
m = slope
I suggest using Desmos Graphing Calculator, it really helps and shows you a graphed equation. Let me know what you get!
Check the picture below.
as you can see in the picture, the "near arc" is x°, and the "far arc", is the leftover from subtracting the arc of 120° and x°, therefore then
Answer: 19
Step-by-step explanation: