duriavenatorr
duriavenatorr duriavenatorr
  • 08-09-2020
  • Mathematics
contestada

I forgot how to do this!! i'd like help please!!

I forgot how to do this id like help please class=

Respuesta :

swan85 swan85
  • 08-09-2020

Answer:

9) 28

10) 22

Step-by-step explanation:

collinear means on the same line

9 ) AB+BC=AC

    16+12=28

10) 13+9=22

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