Answer:
(3/4)*(1/5) is equal to 0.15
 
        
                    
             
        
        
        
Answer:
82 
Step-by-step explanation:
opposite angles in a cyclic quadrilateral are supplimentary
 
        
             
        
        
        
Answer:
The required expression is  .
.
The value of the expression when y=20 is 2.
Step-by-step explanation:
Consider the provided phase.
3 less than the quotient of a number y and 4
The quotient of a number y and 4 can be written as: 
Now 3 less than the quotient of a number y and 4  can be written as:

Hence, the required expression is  .
.
Now evaluate when y=20.
Substitute y=20 in above expression.



Hence, the value of the expression when y=20 is 2.
 
        
             
        
        
        
Answer:
2and19/90
Step-by-step explanation:
-2/3*3/5= _2/5
-2/5+5/2-(2/3×1/6)
-2/5+5/2-1/9
21/10-1/9
=199/90
=2/19/90
 
        
             
        
        
        
Answer:
Step-by-step explanation:
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