Answer: the perimeter is 214. AB's half is 32.5 and BC's whole is 65
Step-by-step explanation: 10x-5 and 12x-26 are equal, as shown by the marks on their lines, so we can set them equal to each other to solve for x. when solved x=7. then plug 7 into each equation to get 65. lastly add up 84+65+65 to get 214.
 
        
                    
             
        
        
        
Answer:
t = 5
Step-by-step explanation:
 
 Subtract 19 from 39 Subtract 19 from 39
 Divide by 4 Divide by 4
 
 
        
             
        
        
        
X/3 = 8/12
12 * x = 8 * 3
12x = 24
x = 2
8/12 = 4/y
8y = 48
y = 6
        
             
        
        
        
Answer:
where is question ???
Step-by-step explanation: