Respuesta :

Answer:

7. 5

6. 0

Step-by-step explanation:

Answer:

  • See attached

Step-by-step explanation:

Using the numbers in the Venn diagram we get answers:

  • Those have a dog and a cat: 5 + 7 = 12
  • Those have a dog but don't have a cat: 5
  • Those don't have a dog: 6
  • Those don't have a dog or cat: 0
Ver imagen mhanifa