Respuesta :

Linseychavarria2006

Answer:

45

Step-by-step explanation:

6 × 3 = 18

9 × 3 = 27

18 + 27 = 45
Answer 45

9+ 9 = 18 + 9 = 27
6 + 6 = 12 + 6 = 18
27 + 18 = 45