Step-by-step explanation:
Given 
x - 2.6 = 1.8 
x = 1.8 + 2.6 
x = 4.4 
Hope it will help :)
 
        
                    
             
        
        
        
I think the answer is 5 bc u 10 and 15 are both in that same “place”. But ya I think it’s 5
        
             
        
        
        
Answer:
24 centimeters
Step-by-step explanation:
You can just count the squares around the rectangle since each of those squares is a centimeter. Hence the name centimeter grid.
 
        
             
        
        
        
Answer:
3
Step-by-step explanation: