Answer:
x=10
Step-by-step explanation:
10-6 is equal to 4. The absolute value of 10 is 10. Therefore, x=10. Brainliest?
 
        
             
        
        
        
Answer:
(a + b -c) x (x +y )
Step-by-step explanation:
Firstly, factor out x from the expression 
Then, factor out the y from the expression 
 
        
             
        
        
        
Answer:
13,62$
Step-by-step explanation:
The total hours Riley worked last week: 7.5*3= 22.5 (hours)
Riley's hourly rate of pay: 306.45/ 22.5= 13.62$