Krystalwilloms8795 Krystalwilloms8795

16-02-2018
Mathematics

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"jose is r years old. keith is 3 times as old as he is. lara is 4 years younger than keith." find keith's age in terms of r

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ashleywong0719p4hrrt ashleywong0719p4hrrt

21-02-2018

Keith 's age is now 3r

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