The commutative property of 9+8=17 is 8+9=17 because the commutative property states that it doesn't matter the order of the number but as long as u get the same answer.
Answer:
The width is: 
The length is 
Step-by-step explanation:
The given rectangle has area given algebraically by the function:

The width of the rectangle is the greatest common factor of
,
and 
That is the width is: 
We now divide the area by the width to obtain the length of the rectangle:

This simplifies to:


A) is 5 months
b) is option 1 difference of 40
You add half of the coefficient of x and square it.
What you do on one side,you must do it on the other.
The slope can be calculated with the following formula:

In this case, you have the following points: