Answer:
Width = 4 feet
Step-by-step explanation:
Let l = length
Let w = width
l = 3w
l - w = 8
3w - w = 8
2w = 8
w = 4
Answer:
A 7 and 5 differences are 4 and -2
b) 4, K
c)-2
d) no depends on K
I have no answer for the second part yet
Step-by-step explanation:
ANSWER
The limit is -4
EXPLANATION

The numerator factors into (x-2)(x+2)

The (x+2) cancel out

By direct substitution
