Respuesta :

If you multiply 5 by 6 you get 30. If you multiply 10 by 4 you get forty.

If you divide 30 by 10 you get 3. If you divide 40 by ten you get 4.

If you divide 30 by 2 you get 15. If you divide 40 by 2 you get 20.

Answers: C,E, and F.