martinkabiito2023
martinkabiito2023 martinkabiito2023
  • 24-09-2020
  • Mathematics
contestada

Help me please i need the answer

Help me please i need the answer class=

Respuesta :

lifelongknowledge62 lifelongknowledge62
  • 24-09-2020

Answer:

:

if R S T are collinear points

RS + ST = RT

10 + 30 = RT

RT = 40

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