bravovaler bravovaler
  • 12-04-2024
  • Mathematics
contestada

8) Sobre una recta se ubican los puntos consecutivos A, B, C y D tal que : AB=2(BC)=3(CD).
Calcule: AB + BC AB
------------ + --------
CD CD

a) 6 b) 6,5 c) 7 d) 7,5 e) 8​

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