Answer:
see explanation
Step-by-step explanation:
The hypotenuse is the longest side thus is (4x + 1)
The legs are 2x and (4x - 1)
Using Pythagoras' theorem, then
(4x + 1)² = (2x)² + (4x - 1)² ← expanding factors
16x² + 8x + 1 = 4x²  + 16x² - 8x + 1 , that is
16x² + 8x + 1 = 20x² - 8x + 1 ( subtract 20x² - 8x + 1 from both sides )
- 4x² + 16x = 0 ( multiply through by - 1 )
4x² - 16x = 0 ← factor out 4x from each term
4x(x - 4) = 0
Equate each factor to zero and solve for x
4x = 0 ⇒ x = 0
x - 4 = 0 ⇒ x = 4
Now x > 0, thus x = 4
2x = 2(4) = 8
4x - 1 = 4(4) - 1 = 16 - 1 = 15
4x + 1 = 4(4) + 1 = 16 + 1 = 17
Thus
perimeter = 8 + 15 + 17 = 40 cm
 
        
             
        
        
        
We need more information or a picture please :)
        
             
        
        
        
The subtraction theorem states that for all real numbers, 

 and 

, 

.
(To subtract, we can add the inverse.)
Thus, we can have the these two equivalent expressions.
 
 
        
        
        
 Three consecutive odd integers that have a sun og 63 would be 23, 11, 29
        
                    
             
        
        
        
Answer:
The answer is 58 In2
you can take apart some of the parts and multiply them, it may be easier