-2/3 - 5/6 
We need common denominators so, since 3 can go into 6, we only need to multiply the first fraction by 2.
= -2 x 2 / 3x2  -  5/6 
= -4 / 6 - 5/6 
 
We only subtract the numbers that are in the numerators, 
= -4-5 / 6 
= -9/6 
Both nine and six are divisible by 3, so to put into lowest terms... 
=-9÷3 / 6÷3
= -3/2  <--- Final Answer 
        
             
        
        
        
1.) -4x-32  2.) -6x-3  3.) -3n-28  4.) -2x-7  5.) ???  6.) 4b-2    (I couldn't figure out #5 sorry)
        
                    
             
        
        
        
Answer:
15/13
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:T=1
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Let the points be A and B
Let A ( 9 , -9 ) be ( x₁ , y₁ ) and B ( 2 , - 10 ) be ( x₂ , y₂ )
<u>Finding</u><u> </u><u>the</u><u> </u><u>midpoi</u><u>nt</u>





Hope I helped!
Best regards! :D