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.

There would be 27 children and 12 adults

Step-by-step explanation:

Set up a proportion

9/ 13    x/39

Do cross product property

You get 27 children

4/13      x/39

Cross product property

12 adults

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x