Answer:
30 are present 10 are absent
Step-by-step explanation:
75%=3/4
so 3/4 of them are absent
3/4(40)=30
and 40-30=10 are absent
 
        
             
        
        
        
Multiply <span>3/8 inch by 75 and divide by 5</span>
        
                    
             
        
        
        
Answer:
nwhbjwhr
Step-by-step explanation:
ewrwrwrwewe
 
        
             
        
        
        
Would it be y2 ? idk im not sure but i tried
        
             
        
        
        
Step-by-step explanation:
AC+CB+BA=180
2x+23+3x-8+4x+1=180
9x+16=180
9x=180-16
9x=164
x=164/9
x=18.2