Answer:
x = 6
Step-by-step explanation:
Since the triangle is equilateral then sides are congruent.
Equate any 2 sides and solve for x
13x + 5 = 8x + 35 ( subtract 8x from both sides )
5x + 5 = 35 ( subtract 5 from both sides )
5x = 30 ( divide both sides by 5 )
x = 6
JK = (13 × 6) + 5 = 78 + 5 = 83
KL = (17 × 6) - 19 = 102 - 19 = 83
JL = (8 × 6) + 35 = 48 + 35 = 83
ΔJKL is equilateral with side = 83
 
        
             
        
        
        
Answer: the answer is e:5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
5 is congruent by HL this is because  both have a right angle and a congruent side 
6 you do not have enough information. 
 
        
             
        
        
        
One way to approach this would be to express 125^2 as (125)(125).
Note also that 125^(4^3) = 125^(1 + 1/3) = (125)(5)
Therefore, the given expression boils down to   
(125)(125)       125
--------------- = ------- = 25
   5 (125)             5
There are other ways in which you could reduce the given expression.