Mathematics, 14.12.2019 13:31 cabr379
Candle a and candel b are lit at the same time. candle a lasts 9 hours while candle b lasts 6 hours. two hours later, the height of the two candles is the same. find the ratio of the original length of candle a to candle b
Answers: 2
Candle a and candel b are lit at the same time. candle a lasts 9 hours while candle b lasts 6 hours....
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