Question
Reggie used 49 of the flour to bake some croissants. He used 15 of the flour to bake some puffs. Given that Reggie was left with 640 g of flour, how much flour did he have at first? Leave your answer in grams.
4 m

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Reggie used 49 of the flour to bake some croissants. He used 15 of the flour to bake some puffs. Given that Reggie was left with 640 g of flour, how much flour did he have at first? Leave your answer in grams.