The answer is 31.4. I hope this helps.
Answer:
1.875 feet per wire
Step-by-step explanation:
15 divided by 8 equals 1.875
If u can plz give more information I am more than glad to help out
Answer:
The answer is the option D
and 
Step-by-step explanation:
we have


we know that
The solution of the system of equations is the intersection point both graphs
Using a graphing tool
see the attached figure
The solution are the points
and 
therefore
The solution of the equation
are

so
For 



For 


therefore
and
because the intersection points are common points for both graphs
1200 ÷ 3 = 400 is the answer