Given:
In ΔWXY, x = 680 inches, w = 900 inches and ∠W=157°.
To find:
The all possible values of ∠X, to the nearest degree.
Solution:
Law of Sines:

For ΔWXY,

Now,








Therefore, the value of ∠X is 17 degrees.
 
        
             
        
        
        
-6p^3(3p^2 +5p -1) = -18p^5 -30p^4 +6p^3
so this is the right answer sure 
        
             
        
        
        
Answer:
169
Step-by-step explanation:

 
        
             
        
        
        
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a ) Two matrices cannot be multiplied.
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b ) 
The answer is | 20 - 4 - 12 |     
   |   8 2 19 - |
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Answer:
i dont know aaksjzkkkxxxzksskkksood