Respuesta :

Technoswaifu

Answer:

2 tens

Step-by-step explanation:

2 tens cause it literally is just adding twenty and this time i swear it's correct because i checked all the other ones

Let that be x

  • x+29=49
  • x=49-29
  • x=20
  • x=2(10)

Its 2 tens

Option C

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