Answer: James is 23. Tom is 21. Sharon is 26 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y= 4
Step-by-step explanation:
(y-4) (y+7)=0 
(4-4) (4+7)=0
(0) (11)=0 
11*0=0 
 
        
             
        
        
        
Answer:
For the tickets sold collum, your going to do 1,2,3,4,5,6,7 and for the total revenue, your going to do 34.00 68.00 102.00 136.00 170.00 204.00 238.00
Step-by-step explanation:
Then for ordered pairs, you´re going to do 1, 34.00 2, 68.00 3, 102.00 and so on. Then you graph it, oh and K= 34.00
 
        
             
        
        
        
Nina would have ran 5 miles because if clara ran 10 and thats twice as far as nina 10 divided by 2 is 5
        
             
        
        
        
To convert a quadratic<span> from y = ax</span>2<span> + bx + c form to </span>vertex<span> form, y = a(x - h)</span>2+ k, you use the process of completing the square. Let's see an example. Convert y = 2x2<span>- 4x + 5 into </span>vertex<span> form, and state the </span>vertex<span>.</span>