btimmons200435 btimmons200435

13-04-2020
Mathematics

contestada

10n? + 9n– n
what’s the answer?

Respuesta :

Johnjonny159 Johnjonny159

15-04-2020

Answer:

18n

Step-by-step explanation:

10n+9n=19n 19n-n= 18n

Answer Link

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