Answer:
I think that its 58 degrees
 
        
             
        
        
        
The answer is 
225.5 m
because if you add all the numbers up then you would get 224.5
        
             
        
        
        
Well first off if you have a negative sign in front of the seven, DO NOT have a plus sign because it will be confusing. So y-7=13? , You add 7 to 13 and = 20, so y= 20
        
             
        
        
        
Answer:
5% with the information I'm provided with. I need more info
 if that's wrong
Step-by-step explanation: