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

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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