aagudocruz aagudocruz

19-10-2020
Mathematics

contestada

Add 5y - 9 and 2 - 5y

Respuesta :

abdulsami682006 abdulsami682006

19-10-2020

Answer:

5y - 9 + 2 -5y =

Step-by-step explanation:

5y - 9 + 2 - 5y

= 5y - 5y - 9 + 2

= -7

(As + 5y and - 5y cancel out)

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