Answer:
2.6
Step-by-step explanation:
c
(- 5, 2 )
Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
( , )
Here (x₁, y₁ ) = (- 6, 1) and (x₂, y₂ ) = (- 4, 3) thus
midpoint = , ) = ( , ) = (- 5, 2 )
19
Add 9 to 10
the equation 2x-4-1+x would be the answer
Because 2x+x = 3x and -4-1 = 5, the result would be 3x-5