4.567 inches should be the answer
        
                    
             
        
        
        
answer is 2
Step-by-step explanation:
2 times 2 equals 4
and 8 divided by 4 equals 2
 
        
             
        
        
        
Answer:
f(7) = - 25
Step-by-step explanation:
To evaluate f(7) substitute x = 7 into f(x), that is
f(7) = - 5(7) + 10 = - 35 + 10 = - 25
 
        
             
        
        
        
D varies directly with t means
d=kt
105=3k
divide both sids by 3
35=k
d=35t
when t=8
d=35(8)
d=280
B
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Let the number be  .
.






The number is 5.