First, let's turn all the numbers into improper fractions so that we can find the answer easier.
-2  = r -
 = r - 
- = r -
 = r - 
Now we have to isolate 'r'. 
First, we have to make sure that the variable is on one side and all the numbers are on the other side.
To do this, we have to add  to both sides.
 to both sides.
In order to do this, we need to ensure that both fractions have a common denominator.
- = r -
 = r - 
Ensure that the denominators are the same:
 = r -
 = r - 
 +
 +  = r
 = r
 = r
 = r
Good luck!
 
        
             
        
        
        
Answer: The forty second president of the United States was Bill Clinton.
 
        
             
        
        
        
Answer:
>
Step-by-step explanation:
When it is converted it is -4.4
 
        
                    
             
        
        
        
Subtract g add 1 divide by 2a
        
             
        
        
        
To answer this question, you need to know how many drops go into atheism test tube.
Each drop is 1/8 milliliter. The test tube is 30 milliliter.
So, divide 30 by 1/8 to see how many times 1/8 goes into 30.
30 divided by 1/8 = 30 times 8 = 240
It takes 240 drops (that's a lot!) to fill up the test tube.
Hope this helps!