4m + 5
Remove the parenthesis and collect like terms
3m + m + 5 = (3m + m) + 5 = 4m + 5
 
        
                    
             
        
        
        
Answer:
y-8.3
Step-by-step explanation:
Y-7÷3±6=
BODMAS  which means brackets ,of, division, multiplication ,addition, subtraction
we start by 7÷3=2.3.....
then 2.3..±6=8.3
then y-8.3 because one is a number and the other one is unknown we will leave it just like that 
 
        
                    
             
        
        
        
Answer:
the right answer would be 195
 
        
                    
             
        
        
        
Do you mean 8 more smaller if so the answer to your question is 
X+y=40
Y=8 + x
Substituting the second equation into the first:
X+(8+x)=40
2x+8=40
2x=32
Smaller number: x=16
Y=8+(16)
Large number: y=24
        
             
        
        
        
Answer: boat
Step-by-step explanation: the farthest it can go is weeks