Answer:
1.5 books per month
Step-by-step explanation:
18 book / 12 months = 1.5 books per month
Answer:
The value of x is 0
Step-by-step explanation:
The given equations are


We add the equattion (1) and equation (2) to obtain;



We put
into equation (2) to obtain;



Simplify

Divide through by 3.

The solution to the system is

The x-value is 0
Answer:
198.5
Step-by-step explanation:
() = 200 - 1.5
() = 198.5
im not sure if this is what you are asking, but i hope it helps
What is the length of the perimeter or what is the whole area