catandog162 catandog162

02-09-2020
Mathematics

contestada

Find the next number in the number sequence 3, 6, 10, 15.

Respuesta :

02-09-2020

Answer:

21

Step-by-step explanation:

3 + 3 = 6

6 + 4 = 10

10 + 5 = 15

so...

15 + 6 = 21

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isaacwilliams479 isaacwilliams479

02-09-2020

I think it would be 21

Answer Link

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