What's the full and actualquestion? Describe it more please
        
                    
             
        
        
        
Answer: x= 29°
Step-by-step explanation: Add angles D and C. Subtract from 180. 
58/2 = 29
 
        
             
        
        
        
Answer:  The answer is 43.
Step-by-step explanation:  Given that there is a quart, in which there are 946 millilitres and 22 pints. We are to find how many millilitres are there in a pint.
For that, we just need to divide number of milliliters by the number of pints in the quart.
Let us start as follows -
In 22 pints of the quart = 946 millilitres.
Therefore, in 1 pint of the quart = 946/22 = 43 millilitres.
 
        
                    
             
        
        
        
Answer:
324 cubic inches
Step-by-step explanation:
The dimensions are now 18 x 18 x 1, since you are cutting an inch off each side.
324 cubic inches
 
        
             
        
        
        
Swapping rows alters the sign of the determinant:

Multiplying a single row by a scalar scales the determinant by the same amount:

Then
