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Answered

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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=

Sagot :

LiliactheSilkwing

Answer:

11 years

Step-by-step explanation:

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

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