Answer:

Step-by-step explanation:
There are no given values, therefore we can't determine a definite answer. However, we are able to simplify the expression.
As we all know that any variable or number to the power of 0 is equal to 1. This means that  .
.
We also know that a negative power can bring the variable down and make it a fraction. This means that 
Now that we got these two sorted we are able to write it in a simplified form.
Answer: 
 
        
             
        
        
        
Answer:
16 
5 
O 
I think 
Step-by-step explanation:
 
        
             
        
        
        
Answer:B 
I think we are in the same class lol
Step-by-step explanation:448 divided by 14= 32
448 divided by 16= 28
B=speed of boat in water
Y= Speed of current 
B+y=32 
B-y=28
32 + 28 =60 
60 divided by 2 = 30
32 -30 =2 
B=30
Y=2 
Add my discord if you need more help Snapple#0141
 
        
             
        
        
        
 
The line is positive
 
The line is positive because it slants to the right.
It wouldve been negative if it slanted to the left.