thesparklingtwin thesparklingtwin

03-12-2017
Mathematics

contestada

Matt is now 4 times as old as ge was 6 years ago. how old is he now?

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peppermartinezp0enpg peppermartinezp0enpg

03-12-2017

How old was he 6 years ago?
Then I can help you.

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zizoux07p0ac3m zizoux07p0ac3m

03-12-2017

let his age now is x and his age six years ago is y

y + 6 = x......(1)

x = 4y.....(2)

y + 6 = 4y , 3y = 6 , y = 2

x = 8

so his age now is 8

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