Answer:
7-m
Step-by-step explanation: 
The difference of m and 2
m-2
5 minus the difference of m-2
5-(m-2)
5-m+2
Collect like terms
7-m
 
        
             
        
        
        
6/7 because it’s a smaller fraction with more pieces. Brainliest???
        
             
        
        
        
After one week, Jacob has earned $80 from babysitting, so his change is an increase of $80.  The next week, he spends $85, so he experiences a decrease of $85.  Over the two weeks, his overall change is $80-$85=-$5, or a decrease of $5.
        
             
        
        
        
Answer: 100 boxes 
Step-by-step explanation:
Hi, since 1 ton = 2,000 lbs
We have to divide 10lbs by 2000 to convert the lbs in tons.
1t/2000lb = xt / 10lb
10 /2000=0.005
0.005 ton = 10 lbs (1 bag)
Each box has 4 bags
0.005 ton x 4 = 0.02 ton
So each box weights 0.02 ton
Since we need 2 tons.
Using proportions:
0.02t/1 box= 2 t / x boxes
x = 2 / (0.02/1)
x = 100 boxes  
Feel free to ask for more if needed or if you did not understand something.
 
        
             
        
        
        
Answer:
not 100% but I think it's Step 1