Answer:
236,000
Step-by-step explanation:
When rounding to thousands, if the hundred is 500 or over, you round up. If it is less, round down.
 
        
                    
             
        
        
        
Years and years a long time ahead
        
             
        
        
        
Answer:
84.74 L
Step-by-step explanation:
22.3*3.8
estimate 22 gal *4 L/gal = 88L
so 84.74
To calculate,
22.3*3.8 = 84.74
 
        
             
        
        
        
Answer:
-9yъ
Step-by-step explanation:
Since they have the same variables (yъ) then you can add or subtract, 
=-8yъ -yъ
= -9yъ