Question

Form a pair of linear equations in two variables using the following information and solve it graphically.
Five years ago, Rahul was twice as old as Tina. Ten years later, Rahul's age will be ten years for than Tina's age. Find their present ages. What was the age of Rahul when Tina was born?

Answer 1

Answer:

the answer is 20

Step-by-step explanation:

because after 10 years rahul age will be 10 then tina age will be 20