The answer would be B y=1/2x-1
        
             
        
        
        
Answer: 
n= 75
y= 75
z= 50
p= 105
other n across from p= 105
Step-by-step explanation:
n and y are the same since the triangle is isoseles.
p is supplemetary to n
z and 50 are opposites in a quadrilateral
 
        
             
        
        
        
Answer:
3 terms
Step-by-step explanation:
5 - 2p + 3r
 - 2p + 3r
It has 3 terms 
They are as follows:
5
-2p
and 3r
Hope this helps
plz mark as brainliest!!!!!
 
        
             
        
        
        
1.; 3.; 5. are prime numbers. 
All others are composite numbers. 
Good luck!