oliviastoppel oliviastoppel

27-02-2022
Mathematics

contestada

(a) The population of a certain city decreased by 30,000 people.
Write a signed number to represent this population change.

Respuesta :

trantuanminh2907 trantuanminh2907

27-02-2022

Answer:

Let's say that the population of the city is x

So x - 30,000 is the answer

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