Hey there!
In order to find out the answer to this question, you have to distribute it!
[tex]5(a + 4) \\ 5(a) = 5a \\ 5(4) = 20 \\ 5(a + 4) = 5a + 20 \\ Answer: 5a + 20 (D) [/tex]
Good luck on your assignment and enjoy your day!
~[tex]LoveYourselfFirst:)[/tex]
