Answer:
16 feet of fencing
Step-by-step explanation:
This equation is essentially asking us the perimeter of the fence. If you add 5+3+5+3 you get the sum of 16
The equation is "x=0", because the x intercepts at the x axis with no y-intercept.
The answer is 7 because add them to see the distance since it’s both positive if you count the distance it is away from zero so 3+4=7
