Answer:

Step-by-step explanation:
using the rule of exponents
⇔ 
f(- 5) =
=
= 
W+2 the answer is this because u figure out the factor of W
Answer:16
Step-by-step explanation:
The second one, fourth one, and sixth one are true.
Hope this helps!
The room is not in shape of a square but a rectangle.
Question says Length is: 19 inches
Diagonal is: 20.6 inches
In a square all sides are equal
Rectangle has just two sides equal