Hey there! :)
Answer:
(3.5, -1).
Step-by-step explanation:
Use the midpoint formula to solve this problem:

Plug in the coordinates given:

Simplify:

Therefore, the coordinates of the mid-point are:
(3.5, -1).
Answer:
X = 2, -8
Step-by-step explanation:
X^2-10x+16= 0
(x-8)(x-2)=0
x = 8 or 2
Y=12
x=6
The triangle is a 30-60-90 triangle!
Answer:
They both use the same units of measure.
Step-by-step explanation: