Question
A box of stickers weighs 38 kg.
A box of marbles weighs 15 kg less than the box of stickers.
Find the total mass of the box of stickers and the box of marbles.
2 m

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A box of stickers weighs 38 kg.
A box of marbles weighs 15 kg less than the box of stickers.
Find the total mass of the box of stickers and the box of marbles.