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V125BC [204]
3 years ago
12

Sofia is 4 years younger than Mark. David is 7 years older than Mark. How old will Sofia be when David is 30 years old?

Mathematics
1 answer:
Anastasy [175]3 years ago
8 0

Answer:

when david is 30, mark will be 37 which means sofia is 37-4 which means sofia will be 33 years of age

Step-by-step explanation:

sofia. David. Mark

x-4. x+7. x

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