Answer:
B
Step-by-step explanation:
 
        
             
        
        
        
The pentagon was reflected across the x-axis. By looking at Point A, you can see x was increased 8, x+8. Also, y was increased by 2, y+2. 
 
        
                    
             
        
        
        
<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>9</em>
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>
 
        
             
        
        
        
Answer:
300 SUVs were sold. 
210 Passenger cars were sold. 
Step-by-step explanation:
Let S denote the amount of SUVs sold and let P denote the amount of passenger cars sold. 
The total amount of vehicles sold was 510, so: 

90 more SUVs were sold than passenger cars. In other words: 

We know have a system of equations. We can solve it buy substituting the second equation into the first. Thus: 

Combine like terms:

Subtract 90 from both sides: 

Divide both sides by 2: 

So, the 210 passenger cars were sold.
This means that 210+90=300 SUVs were sold. 
And we're done!
 
        
             
        
        
        
Answer:
(x−2)(x−4)
Step-by-step explanation:
Let's factor x2−6x+8
x2−6x+8
The middle number is -6 and the last number is 8.
Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks?
We need two numbers that...
Add together to get -6
Multiply together to get 8
Can you think of the two numbers?
Try -2 and -4:
-2+-4 = -6
-2*-4 = 8
Fill in the blanks in
(x+_)(x+_)
with -2 and -4 to get...
(x-2)(x-4)
Hope this helps! Also, if it's no trouble, can I have brainliest? Thanks! :D