Answer: D. x ≈ 2.5
Step-by-step explanation: I circled the intersection in green in this attachment I provided. 
As you can see, it's near 2.5 which is correct.
I really hope this is correct. I answered this one with confidence. Good luck on your test btw.
 
        
             
        
        
        
Answer: -2x + 12
Step-by-step explanation:
2A + B = 2(-2x + 8) + (2x - 4) = -4x + 16 + 2x - 4 = -2x + 12
 
        
             
        
        
        
Answer:
50
Step-by-step explanation:
code in parm so the angle o is equal to e 
that is a property of the parm
 
        
             
        
        
        
A percent is just that number over hundred, so if it was 20%, it would be 20/100. That could be termed to differentiate the quantity amounts