Step-by-step explanation:
I can't see the question your talking about
 
        
             
        
        
        
Answer:
#6 is 17 days
Step-by-step explanation:
This is how I answered it 
1) 2750 = 550 + 125x
2) subtract 550 from each side
 2750-550=2200 
 so the left over equation is: 
 2200 = 125x
3) divide each side by 125 to get x by itself
 2200÷125= 17.6
4) you are left with: x = 17 days
 
        
             
        
        
        
The results of the arithmetic evaluations as given in the task content are; 40,42 and 62.
<h3>What are the results of the arithmetic evaluations?</h3>
The arithmetic operations above can be evaluated and simplified as follows;
(11-8)x3+7+27-3 = (3×3)+7+27-3 = 40.
(18÷3)+6+(14-8)x5 = (6)+6+(6)x5 = 42.
(11-7)x6+4+32-4 = (5×6) +4 +32-4 = 62.
Read more on arithmetic evaluations;
brainly.com/question/4694189
#SPJ1
 
        
             
        
        
        
This would just be 7 1/5 + 3/5 since the negative sign gets distributed and makes (-3/5) into a positive number. 
From there you have basic math and you get 7 4/5.
 
        
                    
             
        
        
        
Rearrange slightly...
12xy-8y-9x+6 now factor 1st and 2nd pair of terms
4y(3x-2)-3(3x-2)
(4y-3)(3x-2)