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

asked Jun 25, 2023 208k views

7 votes

(a) The population of a certain city decreased by 30,000 people.

Write a signed number to represent this population change.

by Kyork

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10 votes

Answer:

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

So x - 30,000 is the answer

Todd Knarr answered Jun 30, 2023

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