Answer:
 or
 or 
Step-by-step explanation:
Assuming the question to be finding the value of b.
 
 
Solution:
Rewrite the equation as.

first we solve right side of the equation.



Add 23 both side of the equation.




or 

Therefore, the value of  or
 or 
 
        
             
        
        
        
20 + 5 + 2 + 3 + 1 minus 1 =30
 
        
                    
             
        
        
        
Phil had 2 quarters, 1 dime and 3 pennies = 63 cents
Paul had 2 nickles = 10 cents
Total 63 + 10 = 73 cents
If Paul had 1 cent more than Phil, then Paul would have 37 cents and Phil would have 36 cents
but Paul had 10 cents 
10 cents + 27 cents = 37 cents
so 
1 quarter and 2 pennies Phil gave to Paul, total 27 cents
Answer
Phi gave Paul 1 quarter and 2 pennies.
        
             
        
        
        
C.Sphere is your answer it is bound to all it's points