The answer is not A or B
2 answers:
Answer:
Choice C) 4
Step-by-step explanation:
You can do this in multiple different ways but I will do it in the way I believe will be the fastest.
So since we already know everything on one side of the line, we can use that to find x. The line is 180° and since the angles are on the line we know that they will all add up to 180.
For this we will need an equation:
Now we add the like terms:
Subtract the 112 on both sides:
Divide the 17 on both sides:
You might be interested in
Answer:
The slope is - and the y intercept is 2.
Step-by-step explanation:
So, we can see that the line moves down one unit every time it progresses to the right three times. Slope is defined by change in y/change in x. For this problem, the change in y is -1 and the change in x is +3, so the slope is .
Now for the y intercept. The y intercept is the point where the line first passes through the y axis. In this case, it passes through 2. Your y intercept can be written in two ways; as a number (2) or as an ordered pair , although people usually write the number.
I hope this was helpful. Good luck!