Math, asked by yuvibansal090, 28 days ago

When Lisa was 6 years old her sister Lucy was half her age, if Lisa is 40 years old today, how old is Lucy?​

Answers

Answered by ellilmaran10
0

Answer:

20

Step-by-step explanation:

Answered by srnahrsh29
0

Answer:

20

Step-by-step explanation:

let lisa age be = x

let lucy age be = x/2 (cause lucy age is half the age of her sister)

= 40/2

= 20

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