Answer:
The distance formula is 
The midpoint formula is 
Step-by-step explanation:
apply the pythagorean theorem on a coordinate grid
Answer:
dont speek that language
Step-by-step explanation:
So the answer is <span>–1.8 +0.9 –1.4 +0.4
or C. -1.9</span>
Answer:
B
Step-by-step explanation:
According to the theorem, equal sides have equal angles opposite to them so AB AND AC are equal so x and y are also equal