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Mathematics, 28.10.2020 19:00 cecelia090

Jeff places a pineapple with a mass of 890 grams on a balance scale. He balances the scale by placing two oranges, an apple, and a lemon on the other side. Each orange weighs 280 grams. The lemon weighs 195 grams less than each orange. What is the mass of the apple?

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Jeff places a pineapple with a mass of 890 grams on a balance scale. He balances the scale by placin...

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