Respuesta :

r3t40
Hi,

Solving:

[tex]18 \frac{9}{11} + 8 \frac{11}{14} + 21 \frac{2}{11} + 15 \frac{3}{14} \\ 39 \frac{11}{11} + 23 \frac{14}{14} \\ 40 + 24 = 64[/tex]

Solution: 64


Hope this helps.
r3t40