sorry it can't fit the other half
 
        
             
        
        
        
Answer:
p= 8
Step-by-step explanation:
just collect the like terms together 
12+5-9= p
p= 8
 
        
             
        
        
        
I think its 1000 numbers because there from 1 to 999 there are 999 numbers, and then you add zero because it is also a whole number. 
        
                    
             
        
        
        
Answer:
the answer is (R-7)÷5
Step-by-step explanation:
JNFZVZFN 
 
        
             
        
        
        
Y=mx+b,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,