palomacarrillo11 palomacarrillo11
  • 04-09-2020
  • Mathematics
contestada

AB = 13 + 2y, BC = 12, AC = 1 + 32

Respuesta :

kdj478 kdj478
  • 04-09-2020

Answer:

y = 4 so AB= 21

Step-by-step explanation:

The whole segment is AC which 33 and BC which is part of the segment is 12 when you subtract those two it will be 21 and that will be the length of AB.

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