amy7824 amy7824

05-06-2022
Mathematics

contestada

Glen Cove has a population of 7,200, which is decreasing at a
rate of 80 people per year. Locust Valley has a population of
5,000 and is gaining 120 people per year. In how many years
will the populations of Glen Cove and Locust Valley be the same?

Please help!!

Glen Cove has a population of 7200 which is decreasing at a rate of 80 people per year Locust Valley has a population of 5000 and is gaining 120 people per yea class=

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LiliactheSilkwing LiliactheSilkwing

05-06-2022

Answer:

11 years

Step-by-step explanation:

7200 - 80x = 5000 + 120x
-5000 + 80x -5000 + 80x
2200 = 200x
11 = x

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