Do you have a multiple choice selection of answers, because there is no way to pick a job out of the blue without certain choices and a math problem set up.
 
        
             
        
        
        
Answer:
13
Step-by-step explanation:
x/y = 4
x=4y 
x - y = 39
4y - y = 39
3y = 39 
y= 13 
 
        
             
        
        
        
Answer:
the second one  
Step-by-step explanation: 
 
        
             
        
        
        
B because tangent is Opposite/hypotenuse. = 6/8 = 0.75
        
             
        
        
        
Answer:
1.5 % is same as 1.50
explanation:
 because 1.5 means that the equipment used to measure the number could not measure .It's equal, 1.50 is the same thing just with an added zero.