tiffanieulmer tiffanieulmer
  • 09-04-2020
  • Mathematics
contestada

When solving x + 4 = 20 which property do you use first?

Respuesta :

verrge
verrge verrge
  • 09-04-2020

Answer:

you do 20-4 because there is only one unknown

Step-by-step explanation:

Answer Link
rachelh45
rachelh45 rachelh45
  • 09-04-2020

Answer:

you should use the addition property of equality.

Answer Link

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