Answer:
Yes, if yo get an assignment that you don't get, ask the teacher to explain it to you.
Step-by-step explanation:
 
        
                    
             
        
        
        
Their brother will be 67 years old because when they were six their brother was 3. They were three years apart.
        
                    
             
        
        
        
You have to add all of your frequency’s together and divide by 6 for the 6 scores. your mean would be 2
        
             
        
        
        
Answer:
y = -3x + 21
Step-by-step explanation:
(5,6)
y = mx + b
6 = -3 × 5 + b
solving for b
b = 6 - (-3)(5)
b = 21
Therefore,
y = -3x + 21