Answer:
ummmmm I guess I could add the dimensions in the text.
Step-by-step explanation:
The picture is a black screen.
Answer:
The distance formula is 
The midpoint formula is 
Step-by-step explanation:
apply the pythagorean theorem on a coordinate grid
Answer:
12mn
Step-by-step explanation:
21mn21mn12mn12mn12mn21mn21mn21mn12mn
yw
X intercepts are -3 and 5