Answer:
I love you 6.78
Step-by-step explanation:
 You have to love yourself 
- 5x
-6 x 45
6.78
 
        
             
        
        
        
You do what is asked for in the parentheses then multiply by the number outside of them.
 
        
        
        
For this case we must factor the following expression:

We rewrite the middle term as a sum of two terms whose product is

And whose sum is

These numbers are:
-5 and -3
So:

We factor the maximum common denominator of each group:
We take common factor

Answer:

 
        
             
        
        
        
Step-by-step explanation:
sinx=20/36
x=sin-¹20/36
x=34