Answer:♀️
Step-by-step explanation:
 
        
             
        
        
        
<span>11d=81-16d
Add 16d to both sides
27d=81
Divide 27 on both sides
Final Answer: d = 3</span>
        
                    
             
        
        
        
Answer: False
Step-by-step explanation: False because zero is negative or positive. The absolute value of any number could also include the absolute value of 0, which would be 0. Thus, the absolute value of any rational number is not always greater than zero, it can be zero as well. However, it is true that the absolute value of any rational number can never be negative. 
Rational Number definition: Rationals contain whole numbers, integers, decimals, fractions, basically most numbers or any numbers. 
 
        
             
        
        
        
Rational expression refers to a fraction in which the numerator and denominator are polynomials.
        
                    
             
        
        
        
Answer:
line mo
Step-by-step explanation:
Because the triangle are congrument 
RST and MNO are the triangle 
RT is a line in the RST triqangle 
it is equal to the MO line in MNO