Respuesta :

Andysamberg

Answer:

Step-by-step explanation:

18,36,54,72

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18, 36, 54, 72

To a multiple of 18, the number must be 18 times some other integer.

18×2=36, 18×3=54, 18×4=72

This also means that the number is evenly divisible by 18.

90÷18=5 So 90 is a multiple of 18