ponting33 ponting33
  • 04-07-2020
  • Mathematics
contestada

find the sum of 9 and 20 on number line

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 04-07-2020

Answer:

29

Step-by-step explanation:

9 + 20

    2 0

    + 9

    2 9

Ver imagen 09pqr4sT
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