1. The given rectangular equation is
.
We substitute
.

Divide through by 



2. The given rectangular equation is:

This is the same as:

We use the relation 
This implies that:



3. The given rectangular equation is:

This is the same as:
We use the relation
and 
This implies that:

Divide through by r


4. We have 
We substitute
and 

This implies that;



5. We have 
We substitute
and 

This implies that;



Answer:
5.5 ft
Step-by-step explanation:
therefore if you cut 11 in half you get 5.5
Answer:
$1884 I think
Step-by-step explanation:
$1910 - 2.6% = $1884
Sorry if it is wrong!
26. 4 people went to the aquarium
27. $1.50 per game (subtraction property and division property)