Question

I need help with this

Answer 1

5 months

Explanation:

This system of equations has been set up in a way that should be easier for you to do. If h=m+11, doesn't that mean you could substitute m+11 for h?

You can start by writing m+11=3m+1 then solve it as any normal equation and you get 5!

Answer 2

It'll take 5 months until they have the same amount of hats