Answer:
A
Step-by-step explanation:
It has to be a positive number.
d>3
6d-10>8
add the 10 to both sides
6d>18
divide the 6 from both sides
C. F
Since all the lines seem atleast to be at the halfway point of each edge of the triangle the incenter would be f the intersection point of those lines.
8,500,000
You round the 7 before the 4 to round it up to 5
Hope this is correct and helps x