Karim's school is 10 kms from his home. From there he travels 4 kms to get his friend's house and then travels 3 kms to get t...

Karim's school is 10 kms from his home. From there he travels 4 kms to get his friend's house and then travels 3 kms to get to the cricket ground. If he is then x miles from home, what is the range of possible values of x?