Answer:
Mrs. Byrne washed more
Step-by-step explanation:
 
        
             
        
        
        
1) You add 72+89 which you get 161 and you divide by two and you get 80.5
2) you do the same thing 72+89+90=251
And you divide by three and you get ≈83.66
        
             
        
        
        
Answer:
220
Step-by-step explanation:
plug it into surface area formula for rectangular prisms
A=2(wl+hl+hw)
 
        
                    
             
        
        
        
Answer:
You would have 147 books
Step-by-step explanation:
Doge is smart, he has big brain.
Doge used a calculator
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
throat bababy