It is an obtuse triangle because all of the sides are diffrent amount
        
                    
             
        
        
        
16 = 48/3
48 divided by 2 = 24
There is 24 students in the club.
        
             
        
        
        
All of those numbers are rational, except the square root of 12.
        
             
        
        
        
Answer:
x > -2.5
Step-by-step explanation:
1) 5.1 (3 + 2.2x) > -14.25 - 6 (1.7x + 4)
2) 15.3 + 11.22x > -14.25 - 10.2x - 24
3) 15.3 + 11.22x > -38.25 - 10.2x
4) 11.22x + 10.2x > -38.25 - 15.3
5) 21.42x > -53.55
6) x > -2.5
Alternate forms
x > -5/2x or x > -2 1/2