Mathematics, 25.04.2020 20:29 uaodiase

There are bicycles and go-carts in a different room of the shop. Each bicycle has only one seat and each go-cart has only one seat. There are a total of 21 seats and 54 wheels in the room. How many are bicycles and how many are go-carts

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There are bicycles and go-carts in a different room of the shop. Each bicycle has only one seat and...