Answer:
c) 144
Step-by-step explanation:
Since A is between Y and Z,


however, the question asks for  , not the value of x.
, not the value of x.
Thus, 

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 × 

 
        
             
        
        
        
Answer:
0
Step-by-step explanation:
1/2 * 2 is 1. 1 - 1 is 0 
Have a great day/night!
 
        
                    
             
        
        
        
Answer:
(x + 3b)(3 + 5a)
Step-by-step explanation:
Assuming you require the expression factorised.
Given
3x + 9b + 5ax + 15ab ( factor the first/second and third/fourth terms )
= 3(x + 3b) + 5a(x + 3b) ← factor out (x + 3b) from each term
= (x + 3b)(3 + 5a) ← in factored form
 
        
             
        
        
        
Answer: -16
Step-by-step explanation:
49 would be the result of -7 squared. Due to the fact it is negative, it would cancel out to be positive.
For the numerator, 49-1 is equivalent to 48.
48/x+4
-7+4 = -3
48/-3
= -16
 
        
             
        
        
        
24 units by 15 units. Divide the original feet by 5 to get the units.