<span>7.25 = 7 and 25/100 = 7 and 1/4</span>
        
                    
             
        
        
        
Answer:
a=13 
b=5 
c=16.25
d=26.25
Step-by-step explanation:
 
        
             
        
        
        
Answer:
d
Step-by-step explanation:
sorry if i am wrong
 
        
             
        
        
        
 Answer:
No solution
 Explanation:
-4+19-7f = -15-7
cancel terms on both sides ( add 7f on both sides)
Calculate the sum
-4+19= -15 
-4+19=15
15 = -15
The statement 15 = -15 is false so there is no solution :)