360 brainliest? Have a nice day
        
             
        
        
        
Answer:
<u><em>Part A:</em></u> D. 
<u><em>Part B:</em></u> C. 
Step-by-step explanation:
For part A) we just have to plug in 0 for x and solve for y until we find the equation that says 3 is the value for y when x is 0. For purposes of speeding up the process the correct answer is D. I will show how to check for it now.
The equation: 
Now plug in 0 for x.

Now solve.
y = (1)(3)
y = 3
This proves that this is the correct answer. 
For part B) we just have to plug in the give values for x separately and check for each value of x that it equals 0. For the purpose of speeding up the process the correct answer is C. I will show how to check for it now.
The equation: 
Now plug in x for 0 and solve:
 


This equation is true, now we check for the other value of x, 3.



This is also true so that means this is the correct answer. 
 
 
        
             
        
        
        
Answer:
8 divided by 3526 is 440.75
Step-by-step explanation:
Hope this helps! Have a nice day! Please consider making me Brainliest
 
        
                    
             
        
        
        
Answer:
12.2
Step-by-step explanation:
use the Pythagorean theorem to determine the diagonal
9.9^2 + 7.2^2 = d^2
d = 12.2