LMS: Learning management systems
Given:
Yamir is twice as old as Pato.
In three years, the sum of their ages will be 30.
Pato's current age is represented by
.
To find:
The equation that could be used to correctly solve for
.
Solution:
We know that, Pato's current age is represented by a, then
Yamir's age = 
After three years,
Pato's age = 
Yamir's age = 
In three years, the sum of their ages will be 30.



Therefore, the correct option is 2.
The answer would be -5x/4
30,000-100%
2%(6)=12%
30,000/100(12)=3600
30,000-3600=26400 lion in Africa after 6 years