Crossflip4012 Crossflip4012

16-11-2020
Mathematics

contestada

Lana is the oldest of four sisters. Her youngest sister is half her age. The other two sisters are twins 2 years younger than Lana. When the four sisters' ages are added together, the result is 45. If the youngest sister is n years old, what is n?

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christophermoore0428 christophermoore0428

16-11-2020

Answer:

The youngest sister would be 4 years old

Step-by-step explanation:

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