Idont know the answer! ahhh i willl mark brilliance if its right! april adds the expressions 9x + 7 and 5x – 3. evan adds the expressions 14x + 2 and 4x + 3. how much greater is evan’s sum than april’s sum?

4x + 1

Step-by-step explanation:

If April adds her expressions together correctly, she'll get 14x + 4; Evan will get 18x + 5.

Evan's is the greater sum.  So, to answer this question we subtract April's sum from Evan's:

 18x + 5

-(14x + 4)

 4x + 1

Evan's sum is 4x + 1 greater than April's sum.

If you graph all of the lines that are listed, the only line that will reflect ABCD onto itself is x + y = 4.

Step-by-step explanation:

hope this helps you :)