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Mathematics, 21.04.2020 18:34 cbyearty56361

The coffee variety Arabica yields about 750 kg of coffee beans per hectare, while Robusta yields about 1200 kg per hectare. Suppose that a plantation has hectares of Arabica and r hectares of Robusta.

Write an equation relating a and r if the plantation yields 1,000,000 kg of coffee

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