To find r, first write out the equation:

Next, multiply both sides by 2:

Now, subtract both sides by 4:

Divide both sides by 3:

The answer to this problem is
r = 2. Hope this helps and have a phenomenal day!
Answer:
(x,y)----(x,y+3)
Step-by-step explanation:
Answer:
can't see question
Step-by-step explanation:
IDK