Answer: -2 - (-7)
Step-by-step explanation: They both have the same outcome, 5. Which one is negative and one is positive. The last option is correct.
 
        
                    
             
        
        
        
Answer:
8
Step-by-step explanation:
2
 
        
             
        
        
        
<h2>
Greetings!</h2>
Answer:
x = 67.5
Step-by-step explanation:
Because AB and NP lines are parrallel, we can find out the scale factor by dividing size MA by MN.
This works because you find out what the MA size has to be multiplied to to get to MN, which will also work in reverse to find angle MB from MP.
71.5 - 22 = MA = 49.5
71.5 ÷ 49.5 = 
So to get to line MP length, line MB had to be multiplied by  to get 97.5
 to get 97.5
The reverse of this is dividing 97.5 by  :
:
97.5 ÷  = 67.5
 = 67.5
So x = 67.5
<h2>Hope this helps!</h2>
 
        
        
        
Answer:
(2x • 5x) + (2x • -2)
Step-by-step explanation:
I think that's what you're looking for, you just distribute the 2x to both of the numbers in the parathesis