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Gekata [30.6K]
3 years ago
9

Kevan is 6 years younger than his sister Katie. Melanie is twice as old as kevan. How old are all three siblings?

Mathematics
1 answer:
trapecia [35]3 years ago
6 0
(Kevin) y= k-6 - k minus six

(Melanie) y= 2(k-6) - two times k minus six


K, only got that far... sorry
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