HELP!! ABCD is translated to create quadrilateral EFGH.
What is the length, in units, of side EH?
Enter your answer in the box below

8 units

Step-by-step explanation:

it should be 8, EH is practically AD, if you match ABCD's letters and numbers with EFGH's. I hope this helps!

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10