143 employees
Because
4 to 7 means that for every 4 men, there is 7 women.
To figure this out I first divided 52 by 4
52÷4=13
I then multiplied this number by 7
13×7=91
Now knowing there are 91 women I added them together
91+52=143
I'm confused can you edit your question and then ask it again
A pair of linear angles are formed by two intersecting line and add up to 180 degrees.
Hope this was helpful