Answer:
yeahhh no. go answer questions.
 
        
                    
             
        
        
        
Answer:
(1) 820
(2) 1920
Step-by-step explanation:
(1) solving 20 x 41, using associative property.
20 * 41  = (2 x 10) x 41  = 2 x (10 x 41)
              = 20 x 41         = 2 x 410
              = 820              =  820
(2) distribute 32 as 30 + 2 and solve.
      60 x 32
   = 60 x (30 + 2) = 60(30) + 60(2)
                         = 1800 + 120
                         = 1920
              
 
        
             
        
        
        
The answer is: A - f(x) = 1/2 cos (x)
 
        
        
        
You’re so smart, I love questions like this. Hopefully you can solve it so I can know too!
        
             
        
        
        
Answer:
x = 5
Step-by-step explanation:
6/18 = x/(20-x) 
1/3 = x/(20-x) Multiply both sides by 20-x
(20-x)/3 = x Multiply both sides by 3
20-x = 3x Add x in both sides
20 = 4x Divide both sides by 4
5 = x