Tom is 10 years older then Carrie. 5 years ago, Tom was twice as old as Carrie. How old is Carrie?

Question

Amina Carrillo

Mathematics

22 May, 00:19

Tom is 10 years older then Carrie. 5 years ago, Tom was twice as old as Carrie. How old is Carrie?

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Answers (2)

Know the Answer?

Zachary Weiss · Answer 1

Let T be Tom's age and C be Carrie's age.

To form Equation 1

T = C + 10

T - C = 10

To form Equation 2

T - 5 = 2 (C-5)

T - 2C = - 5

Solving both equations, C=15 and T=25.

Carrie is 15 years old (Option D)

Dereon Figueroa · Answer 2

Carrie is 15 years old