You would have two hundred and fifty seven figures.
20+2N=52
now subtract 20 from each side, to get 2N alone
2N=32
now divide each side by 2
N=16
I think 4.923935; 5,03709; 12; 17
Answer:
Clara Barton- founder of the American Red Cross
Sally Tompkins- fought for equal pay
James Henry Gooding- established a war hospital
Hope This Helps! Have A Nice Night!!