Question

A boy is 10 years older than his brother . In 4 he will be twice as old as his brother . find the present age of each?​

Answer 1

Answer:

Here!!

Step-by-step explanation:

see in picture

Hope this helps you:)

Answer 2

Answer:

Boy is 16 Brother is 6

Step-by-step explanation:

Let X equal the boy's age

Let Y equal the brother's age

Y+10=X

If Y=10 then 10+10=20

The boy is 20 the brother is 10

But this is 4 years ago, so we subtract 4 from each age

20-4=16

10-4=6

So the boy is 16 and the brother is 6