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Mathematics, 22.04.2020 05:32 lilanth66

Anna has a total of 40 goldfish in her aquarium, some are orange and some are black. The number of orange goldfish is 5 more than
twice the number of black goldfish. Which system of equations below can be used to describe the number of black and orange
goldfish in Anna's aquarium?

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Anna has a total of 40 goldfish in her aquarium, some are orange and some are black. The number of o...
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