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Mathematics, 03.02.2020 11:01 jellybellyje
Dave is three times as old as his sister. in seven years the sum of their ages will be 38. how old are they now?
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Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer
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Dave is three times as old as his sister. in seven years the sum of their ages will be 38. how old a...
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