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Mathematics, 30.01.2020 01:53 Fortnitenerd2238

Rick bought some tetra fish and goldfish for his fish tank. he bought twice as many goldfish as he did tetras. each goldfish costs $1.50, and each tetra fish costs $2.00. he spent $20 on the fish. which system can be used to represent x, the number of tetra fish, and y, the number of goldfish, he purchased?

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Rick bought some tetra fish and goldfish for his fish tank. he bought twice as many goldfish as he d...
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