Answer = 5
I don't feel like explaining it.
I do not believe it is correct.
As time goes by, so does the inch. But, it says that only 1/4 falls, not 1 1/2. Say Y is constantly one. At hour one, it should be 1 1/4. At hour two, it should be 1 2/4 (or 1 1/2). At hour three it should be 1 3/4. At hour four, only now will it become 2 inches. They added to many in this table.
Good luck!
Answer:

Step-by-step explanation:
we are given equation as

Firstly, we will move all terms on left side
Subtract both sides by 20


Add both sides by 7x



now, we can compare it with quadratic equation

and we get

In order to calculate left chain, you need to subtract that as follows:
Left chain = 3 5/12 - 2 1/3
L.C. = 41/12 - 7/3
L.C.= 41-28 / 12
L.C. = 13/12
In short, Your Answer would be 13/12 feet or 1 1/12 feet
Hope this helps!
(3x-2)(x+2)(3x+2)
=
9
x
3
+
18
x
2
−
4
x
−
8