Answer:
504 miles
Step-by-step explanation:
Make a proportion
=
7/12 is 0.5833, so multiply 864 by that to find the number of miles
864(0.5833) = 504
-2
-3(2)+4
-6+4
The coordinates of the midpoint are (-6,3)
First place 3 as a mixed number = 3/1 then simply divide you get 7/18
well i have to see the equation to know