How many dollars were collected by the tenth member of the art club?
 
        
        
        
[ p+9 ]= 11
pretend that there is a +1 in front of the bracket
1 [ p+9 ]= 11
multiply the bracket by 1 
(1)(p)=p
(1)(9)=9
p+9=11
move +9 to the other side
sign changes from +9 to -9
need to get p by itself
p+9-9=11-9
p=11-9
answer:
p=2
 
        
             
        
        
        
469 603 divided by 9 = 67 67x 7 = 479
        
             
        
        
        
Answer:
5n - 7 < 23
Step-by-step explanation: