Answer:
x = 2
Step-by-step explanation:
-5x + 8 = -2
-5x + 8 - 8 = -2 -8
-5x = -10
-5x/5 = -10/5
-x = -2
x=2
 
        
                    
             
        
        
        
144 girls , 1/3 = 72 , 2/3 = 144
        
             
        
        
        
The anser would be 500 with the exponet of 100 solve my multiplying
        
             
        
        
        
Answer:
x=24
Step-by-step explanation:
8x-13 = 7x+11; (because it's a rectangle)
8x - 7x = 11 + 13; (moving xs to one side, the rest to the other)
x = 24
 
        
             
        
        
        
I have completed the 1st one and have attached it.