Factor the common factor out of each expression. 13) 50k + 20
14) 405-25
15) 5a + 10
16) 16k + 12

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

For how answer my question this will be the last question can you answer in math subject

Which of the following are accepted without proof in a logical system? check all that apply.