The slant height, x, is 7.5 mm because you use the pythagorean formula and solve for c, since the you're solving for the hypotenuse which is the longest side.
        
                    
             
        
        
        
16/2 times 2 =16, 2/2 times 16 = 16
        
             
        
        
        
Step-by-step explanation:
3(-8m-1) + 5(m+8) (remove the parentheses) 
-24m - 3 + 5m + 40 (collect like terms and calculate)
-19m + 37 
 
        
             
        
        
        
Joe=x
Angie=94-x
94-x (Angie) = 2x (two times joes age) -2 ( two years less)
So....
94-x=2x-2
3x=96
X= 32
Joe= 32
Angie= 94-32
Angie= 62
        
             
        
        
        
Answer: 439,824 ft
Step-by-step explanation: the | means it is equal to so there is one on 7ft so the one without a number will be 7ft 
Area is LxW 
so 7x6x8x11x17x7=439,824
not sure if it’s correct tho but i guess I helped