Answer:
-108
Step-by-step explanation:
The y-intercept is (0,12), or just 12, hope this helps
R=(0,2), T=(4,2)
vector:
v=(4-0,2-2)=(4,0)
v/2=(2,0)
(0,2)+v/2=(2,2)
so (2,2) is the midpoint
Answer:
where's the question...?
Step-by-step explanation:
All you have to do it combine like terms and your answer is simplified :)