Answer:
4×30+5×30=120+150=270
Step-by-step explanation:
looking at the last row, we can see that the total number of students will be 4×30+5×30=120+150=270
 
        
             
        
        
        
Answer:
a) (x+2)(x+3)
b) (x+2)(x+3)=0, x=-2 and x=-3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
18
Step-by-step explanation:
sigiuwhfcoiuwhdcviuwfdbv
 
        
                    
             
        
        
        
336 votes total.
if he got 84 votes 3/7 so you take 84 times 4 (i got four by subracting 3 from 7 and got the remaining votes) and you will get 336 votes. hope this helps! :)
        
             
        
        
        
Answer:
XCVI in Hindu Arabic  numerals. is 96 (100-10+5+1)