Question

if present age of son and father are expressed by x and y resp and after ten years father will be twice as old as his son write the relation between x and y​

Answer 1

Answer:

Step-by-step explanation:

Let the present age of son = x

Let the present age of father = y

After 10 years,

Age of son = x+10

Age of father = y+10

Equation = y+10 = 2(x+10)