Answer:
Your answer is 64
Step-by-step explanation:
search in google 4 to the 3rd power 
 
        
             
        
        
        
2 y = - x - 12 y = x + 5
- x - 1 = x + 5- 2 x = 5 + 1- 2 x = 6x = - 6 : 2x = - 32 y = - 3 + 52 y = 2y = 1The solution is ( - 3 , 1 ).Answer: x = - 3.
        
                    
             
        
        
        
Answer:
2.4x+15.2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
9
Step-by-step explanation:
You gave the answer right in your question 
 
        
                    
             
        
        
        
To find how many miles he went in 1 hour, divide 62.3 by 3.5.
62.3 / 3.5 = 17.8