bglosson8300 bglosson8300

26-03-2021
Mathematics

contestada

Isabel is three times as old as Nancy. The sum of their ages is 24. Which equation can be used to determine n, Nancy's age

Respuesta :

ewomazinoade ewomazinoade

27-03-2021

Answer:

6

Step-by-step explanation:

Let Nancy's age be represented by n

Because Isabel is 3 times as old as Nancy, her age would be represented by 3n

Sum of their ages = 24

n + 3n = 24

4n = 24

divide both sides of the equation by 4 to determine n

n = 6

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