Answer:
11
Step-by-step explanation:
g(x) = 2x + 7
Put x as 2 and evaluate.
g(2) = 2(2) + 7
Multiply.
g(2) = 4 + 7
Add the terms.
g(2) = 11
 
        
             
        
        
        
Answer: The points of the images are  (9,10), (15,6), (6,4)  and the image is not a rigid motion because the shape changes in side. 
Step-by-step explanation:
Since it gives you the scale factor then find they coordinates by multiplying the coordinates by the scare factor. 
A(3,5) → (3*3,5*2) → (9,10) 
B( 5,3) → (5*3, 3*2) → (15,6) 
C ( 2,3)→ (2*3, 2*2)→ ( 6,4) 
 
        
             
        
        
        
I think the answer is 180 since 360/2=180
        
             
        
        
        
1/3 because there are 3 people and only one correct answer