Respuesta :

wegnerkolmp2741o

Answer:

15,21

Step-by-step explanation:

0,    1,    3,     6,     10,     ___,     ___

    +1   +2    +3    +4  

Next would come +5

10+5 = 15

Next would come +6

15+6 = 21

wonderwright

Answer:

15 & 21

Step-by-step explanation:

1, 1 + 2 = 3, 3 + 3 = 6, 6 + 4 = 10, 10 + 5 = 15, 15 + 6 = 21