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Ann is 3 years old and Laura is 6 years old. Explanation: Let L be Laura's age and A be Ann's age.

Product means multiply, so LA is the product of their ages

The sum of their ages is L+A

So we have LA=2(L+A)

This simplifies to LA=2L+2A

Now we also know L is 3 years older than A so L=3+A

So we have (3+A)A=2(3+A)+2A 3A+A^2=6+2A+2A or 3A-4A+A^2-6=0 or A^2-A-6=0

Now we can factor (A-3)(A+2)=0 so A is 3 or -2 3 makes sense, -2 as an age does not.

So Ann is 3

Laura is 3 years older so she is 6.

Now let's check 3x6=18 And 3+6=9 and 9x2 =18 as desired so it works!

Q: Anna is 3 years older than Laura the product of their ages is double the sum of their ages how old are they?

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Ann is 3 years old and Laura is 6 years old. Explanation:Let L be Laura's age and A be Ann's age.Product means multiply, so LA is the product of their agesThe sum of their ages is L+ASo we have LA=2(L+A)This simplifies to LA=2L+2ANow we also know L is 3 years older than A so L=3+ASo we have (3+A)A=2(3+A)+2A 3A+A^2=6+2A+2A or 3A-4A+A^2-6=0 or A^2-A-6=0Now we can factor (A-3)(A+2)=0 so A is 3 or -2 3 makes sense, -2 as an age does not.So Ann is 3Laura is 3 years older so she is 6.Now let's check 3x6=18 And 3+6=9 and 9x2 =18 as desired so it works!

There ages are 15 and 7 <3

I dont know why are you asking that"? i mean really why do you need to know

Elle a onze ans (She is 11 years old) Il a onze ans (He is 11 years old) John a onze ans (John is 11 years old) Laura a onze ans (Laura is 11 years old)

If Sam is 5 years old, Tom is three times older or 15 years old making him 10 years older than Sam. Therefore when Sam is 20, Tom wlll still be 10 years older. Tom will be 30 years old.

Related questions

no, Mary was older than Laura. im not sure how much older, though. Marry is older than Laura because she was born two years before Laura.

Laura Ingalls married Almanzo Wilder at the age of 18.

Ann is 3 years old and Laura is 6 years old. Explanation: Let L be Laura's age and A be Ann's age. Product means multiply, so LA is the product of their ages The sum of their ages is L+A So we have LA=2(L+A) This simplifies to LA=2L+2A Now we also know L is 3 years older than A so L=3+A So we have (3+A)A=2(3+A)+2A 3A+A^2=6+2A+2A or 3A-4A+A^2-6=0 or A^2-A-6=0 Now we can factor (A-3)(A+2)=0 so A is 3 or -2 3 makes sense, -2 as an age does not. So Ann is 3 Laura is 3 years older so she is 6. Now let's check 3x6=18 And 3+6=9 and 9x2 =18 as desired so it works!

Almanzo was ten years older than Laura, but she aged him down a little in her books to make them look closer in age. Her stated reason for this was that she despised being thought of as a "child bride".

Ann is 3 years old and Laura is 6 years old. Explanation:Let L be Laura's age and A be Ann's age.Product means multiply, so LA is the product of their agesThe sum of their ages is L+ASo we have LA=2(L+A)This simplifies to LA=2L+2ANow we also know L is 3 years older than A so L=3+ASo we have (3+A)A=2(3+A)+2A 3A+A^2=6+2A+2A or 3A-4A+A^2-6=0 or A^2-A-6=0Now we can factor (A-3)(A+2)=0 so A is 3 or -2 3 makes sense, -2 as an age does not.So Ann is 3Laura is 3 years older so she is 6.Now let's check 3x6=18 And 3+6=9 and 9x2 =18 as desired so it works!

Laura Ingalls' sisters were named Mary, Carrie, and Grace.

No they r not they hate each other

There ages are 15 and 7 <3

laura Fager is 24 years old

Laura Bechtolsheimer is 27 years old.

Laura Ingalls Wilder was a pioneer and author known for her "Little House on the Prairie" books, which were based on her own experiences growing up on the American frontier in the late 1800s. She began writing her first book in her 60s, drawing on her memories of life on the prairie. Her books have been translated into more than 40 languages and continue to be popular around the world.

Laura Imbruglia is 28 years old (birthdate: June 15, 1983).