Answer:
0,00567×10¹ 
Step-by-step explanation:
Para convertir a notación decimal: 
0.00567×10¹ 
 
        
             
        
        
        
Answer:
−16x+53
Step-by-step explanation:
Distribute
14−5(6−7)+18  
↓
14−30+35+18
Add
14−30+35+18 
↓
14−30+53
Combine like terms
14−30+53 
↓
−16+53
 
        
             
        
        
        
1.) 28-3x-4= 2x+12+x
2.) 24-3x= 3x+12
3.)24-6x=12
4.)-6x=-12
5.)x=2
        
             
        
        
        
Answer:h=60×2
=120
Step-by-step explanation:
 
        
             
        
        
        
X = 1/2 y = 4 by elimination