Answer:
it's 70°
Step-by-step explanation:
well first by vertical angles we know that
( I don't know how to put the symbol xd)
and given we know that

solving for x
we know that

and now for 

Answer:
172,901
Step-by-step explanation:
To found the total number of doctors, divide the number of female doctors by the percentage the female doctors make of the total.
45,300/0.262 = 172,900.7 = 172,901