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Mathematics, 26.01.2021 05:00 lezapancakes13

Souveniers are sold at a rock concert. 3 hats, 2 tshirts and 1 jacket cost $140. 2 hats, 2 tshirts and 2 jackets cost $170. 1 hat, 3 tshirts and 2 jackets cost $180. How much does each item cost?

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Souveniers are sold at a rock concert. 3 hats, 2 tshirts and 1 jacket cost $140. 2 hats, 2 tshirts a...
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