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Mathematics, 27.01.2021 01:00 lilycastillo15

Souvenier hats, t-shirts and jackets 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 is each item.

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Souvenier hats, t-shirts and jackets are sold at a rock concert. 3 hats, 2 tshirts and 1 jacket cost...
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