bink11978 bink11978
  • 26-11-2019
  • Mathematics
contestada

Simplify (2d+3) + (3d-12)

Respuesta :

DunkinSepta DunkinSepta
  • 26-11-2019

Answer:

5d-9

Step-by-step explanation:

add the two sides together. the parentheses don't do anything to the equation really

Answer Link
gara5999 gara5999
  • 26-11-2019

Step-by-step explanation:

2d+3d+3-12

5d-9

d=9/5

Answer Link

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