Oh yeah lol I just don’t think can
        
             
        
        
        
Residential speed limit is 40 mph unless otherwise posted. Residential speed limit is 30 mph unless otherwise posted.
hope this helped 
mark brainliest    :)
 
        
             
        
        
        
Answer:
228525-Look below for steps:)
Step-by-step explanation:
Step 1:
6925
*   33
______
Step 2:
5*3=15
carry the one
3*2+1=7
9*3=27
carry the 2
6*3+2=20
SO your first number is 20775 but we are NOT done yet!
add a zero below 5
5*3=15 
carry the one
3*2+1=7
9*3=27 carry the 2 
then 6*3+2=20
then add 207750+20775
which equals....
228525
so 228525 is your answer!!!
<em>I really do hope this made sense!</em>
<em>Have a great day!</em>
<em>- Hailey: D</em>
<em>(NOTHING IS COPIED AND PASTED!!!!!)</em>
 
        
             
        
        
        
If 81=n-3(-5+4n)
   81= n+15-12n
   81= -11n+15
   -11n=81-15
   -11n=66
   n=-6