mdtwilightgirl
mdtwilightgirl mdtwilightgirl
  • 23-08-2019
  • Mathematics
contestada

12x + 3x = ___? Please explain

Respuesta :

lauren250478 lauren250478
  • 23-08-2019

Answer:15x

Step-by-step explanation:you add 12 + 3 which equals 15 and then you just carry the x over

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