
 - 

 = 

Since the two fractions have a common denominator already, we can just subtract the numerators.
b-3b=-2b or -3b+b=-2b
Either way you get the same answer :)
Our new fraction is 

Now we know that this must be equal to 

Again, since the denominators are already the same of course they are equal. 13=13
Now we have to set the numerators equal
-2b=8
Use inverse operations to get b alone
-2b=8
÷-2   ÷-2
b=-4
If you have any questions, feel free to ask. Hope this helped! :)
 
        
             
        
        
        
Hey buddy I am here to help!
total outcomes r = 36 
multiples of 3 = 3,6 
total outcomes of multiple fo 3 = 12 
12/36 = 1/3 
1/3 is the answer 
Hope it helps!
Plz mark me brainliest! 
 
        
             
        
        
        
You cant solve these if they are not equating up to something hence incomplete question.
 
        
             
        
        
        
Area of a Triangle = 1/2 * b * h
A = 1/2 * 4 * 5
A = 1/2 * 20
A = 10 units
In short, Your Answer would be Option C
Hope this helps!
        
             
        
        
        
Answer:
evaluate 9(x+3)
expand 9x+27
Step-by-step explanation:
i think i am sorry if i am wrong