For this case we have that by definition, an equation of the line of the slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cut-off point with the y axis
We have two points through which the line passes, then we find the slope:


Then, the equation is of the form:

We substitute a point and find b:
Finally we have:
y = x-4
Answer:
Option B
Answer:
The distance PR is 21.6 Km
Step-by-step explanation:
Please find the attached document for explanation.
Also, I applied Cosine rule to determine the distance PR, since i have an angle (Q) in between two given sides of the triangle.
The answer is the third one or c
Answer:
17) 2,0
Step-by-step explanation:
lol, thats the only one on the line that was drawn that actually has a point to be in
T=m+n
m+n=t
n=t-m (In terms of n)