Answer:
I can't understand what you have written and what to find
 
        
             
        
        
        
Answer:
10 minutes
Step-by-step explanation:
5/6 of an hours is 50 min. Assume x is the time she spends on each skill.
5x=50
x=10
 
        
             
        
        
        
You would need to substitute a number for y. I would probably put 0 for y which would then give you x. 
y = 0
x = 1
Then you can easily graph the point. :)
        
             
        
        
        
12) (shaded region) 12x25 =300
 ( un- shaded region) 6x10=60
300-60=240
240 is the answer for #12
        
             
        
        
        
Answer:
-18.00
Step-by-step explanation:
-12.75-5.25
Its going to be a negative number since the greatest number is a negative.
Since its both negative signs you add
12.75+5.25=18.00
Now make it negative.
-18.00
Hope this helps!!!
Have a great day!!! :)