balboagirl8618 balboagirl8618

15-08-2017
Mathematics

contestada

Grace is half her father joseph's age. in 10 years grace will be three-fifths joseph's age. ten years ago, grace was one third joseph's age. how old are grace and joseph now

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liaoeric8 liaoeric8

21-08-2017

grace is 20 and joseph is 40

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