castroadaddaneishka castroadaddaneishka
  • 26-05-2020
  • Mathematics
contestada

7x+11y+9-2x+1

a
5x+11y+10
b
16x+10
c
5x+21y
d
x+y+1

\

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 26-05-2020

Answer:

5x      +11y    +10

Step-by-step explanation:

7x+11y+9-2x+1

Combine like terms

7x-2x     + 11y      +9 +1

5x      +11y    +10

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