The case is about proportional relatioship so to slove it you have to do this.
45(V)       ?
____  x  ____
60(V)      15
45*15=675
60*?=60
675 DIVIDE BY 60=11.25
so the answer is 11.25
hope it help you
thank you
:)
        
             
        
        
        
Answer:
Step-by-step explanation:
There's only one correct answer, and you've already responded with that answer.
 
        
             
        
        
        
Answer:
x = 5
Step-by-step explanation:
6/18 = x/(20-x) 
1/3 = x/(20-x) Multiply both sides by 20-x
(20-x)/3 = x Multiply both sides by 3
20-x = 3x Add x in both sides
20 = 4x Divide both sides by 4
5 = x
 
        
             
        
        
        
Answer:
V = - 3
Step-by-step explanation:

Your answer is absolutely correct. 
 
        
             
        
        
        
Step-by-step explanation:
Answer attached :)
Hope it helps :D