Answer: 
Step-by-step explanation:
Given, the length of the rectangular dog run is 18 feet.
Formula: Perimeter = 2 ( length + width)
Let width be x.
Then, Perimeter = 2 (18 + x ) feet
The perimeter of the dog run must be at least 42 feet and no more than 72 feet.
That is

Divide inequality by 2, we get

Subtract 18 from each side, we get

Required inequality : 
Answer:
4
Step-by-step explanation:
Answer:
26 free throws
Step-by-step explanation:
96-18=78
78 divided by how much one free throw is worth (3)
you would get 26
hope this helps!
10 1/5
really hopes this helped you with what you were solving
Let

, where

and let

be any real constant.
Given this definition of scalar multiplication, we can see right away that there is no identity element

such that

because