crypticsamari crypticsamari

01-07-2020
Mathematics

contestada

anyone know the answer for this

anyone know the answer for this class=

Respuesta :

Yannababiiie Yannababiiie

01-07-2020

Answer:There you go X is the middle, a only brother, b only sister.

a X =11

b X =9

a b X =14 (20-6)

a b 2x=20

X=6

So 6 in the middle, 6 on the outside, 5 only brothers, 3 only sisters. let me know if I missed anything but we have a total of 20, 6 with none, 11 with brothers and 9 with sisters

Step-by-step explanation:

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