amina57 amina57
  • 14-09-2020
  • Mathematics
contestada

X+ y + x + y + 3(y + 5)?

Respuesta :

Bishal84 Bishal84
  • 14-09-2020

Answer:

2x + 5y +15

Step-by-step explanation:

x + x + y + y + 3y + 15

2x + 2y +3y +15

2x +5y + 15

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