Answer:
d.  x = -3
Step-by-step explanation:
<u /> ÷ (x+8)(x-2) = 0
÷ (x+8)(x-2) = 0
f(x) / g(x) = 0
Variable x cannot be equal to any of the values −8,2 since division by zero is not defined. Multiply both sides of the equation by (x−2)(x+8).
<u /> = 0 ------ square both sides
 = 0 ------ square both sides
x + 3 = 0
solve for x:
x = -3
 
        
             
        
        
        
Answer:
13.52 ounces of water
Step-by-step explanation:
80% equals 8/10
So we multiply 16.9x8/10 getting 13.52 ounces
 
        
             
        
        
        
Answer:
-48
Step-by-step explanation:
 
        
             
        
        
        
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Answer:
80
Step-by-step explanation:
5 × 4 = 20
20 × 4 = 80
80 × 4 = 320
320 × 4 = 1280