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Question 4: Lauren is 3 years older than Megan and Alyssa is 6 years younger than Megan. The:sum of their ages is 42 . How old is each girl?

Solución

Question 4: Lauren is 3 years older than Megan and Alyssa is 6 years younger than Megan. The:sum of their ages is 42 . How old is each girl?

Solución

Megan^{'} s age is : 21

Alyssa^{'} s age is : 15

Lauren^{'} s age is : 6

Pasos de solución

Translate the problem into an equation:

\frac{x + 3}{4} + x + x - 6 = 42

Resolver para

x, \frac{x + 3}{4} + x + x - 6 = 42 : x = 21

Hallar age

Megan^{'} s age is : 21

Alyssa^{'} s age is : 15

Lauren^{'} s age is : 6

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