Answer:
x = ± i 
Step-by-step explanation:
Given
3x² + 6 = 0 ( subtract 6 from both sides )
3x² = - 6 ( divide both sides by 3 )
x² = - 2 ( take the square root of both sides )
x = ± 
= ± 
= ± (
×
) →
= i
= ± i 
60 and x are alternate interior angles, meaning they are equal to each other. Since the angle on the left is split into two, that means x + 25° = 60. That means you are correct, x + 35° :).
Total number of people = n
Number of female = 30/100 n
Number of male = 1295
Number of females = 579 total female