10:4, 15:6, and 20:8. All you do is add the original ratio to its self
Answer:
(-3, 4)
Step-by-step explanation:
First, add 3 to point B's x coordinate:
-6 + 3 = -3
Then, add 1 to the y coordinate:
3 + 1
= 4
So, the coordinates of pre image point A are (-3, 4)
-5 is the intercept since y=mx+b, b being the intercept.
The slope of the line is +2
this means that Jan runs 2 laps every 1 minute
Your answer should be 101°. 52+53+154= 259. 360-259= 101. Hope that helps
