Respuesta :

Answer:

8x9=72 (9)+9+9=27

Step-by-step explanation:

am I right?

vialia

Answer:

The missing number is 54

Step-by-step explanation:

72 = __ + 18

72 - 18 = x

54 = x

8 x 9 = 54 + 9 + 9

72 = 72