glitrzz glitrzz
  • 24-02-2021
  • Mathematics
contestada

simplify 6 + 7.2y - 4.2y + 1

Respuesta :

davemckee9
davemckee9 davemckee9
  • 24-02-2021

Answer:

3y+7

Step-by-step explanation:

6+7.2y+−4.2y+1

(7.2y+−4.2y)+(6+1)

3y+7

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