Answer:
2 17/20
Step-by-step explanation:
1 7/10+1 1/2=1 7/10+1 10/20=2 17/20
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Have a nice day. 
 
        
             
        
        
        
To find area you have to multiply length x width. so to find your answer the equation should be 15/22 x 2/5
        
                    
             
        
        
        
Answer:
15 pieces :)
Step-by-step explanation: 30 percent of 50 is 15
 
        
                    
             
        
        
        
Your equation states y = 4(-1) + 3
Since the parentheses touch the number 4 which means you multiply, we will start with that first. 
4 × -1 or 4(-1)  (it means the same thing) would be -4
Now let us combine the equation. 
y = -4 + 3 
The addition property is included now, 
-4 + 3 = -1
Therefore, your answer would be y = -1
Hope this helped! :D