Answer:
SSS
Step-by-step explanation:
if 2 sides are equal the third side is also equal
Answer:
endpoint is (29, -13)
Step-by-step explanation:
Formula for midpoint is 
So, let
be the coordinates of the endpoint you are looking for.
and
= (10, -3)

-9 +
= 20 7 + 

endpoint is (29, -13)
Answer:
B. 74 / 100
Explanation:
I got it right on the test :)
4.68 tons since you would multiply 2.1+0.5=2.6×1.8=4.68 tons