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Mathematics, 08.04.2021 21:30 krystalhurst97

nancy buys 15 metre of ribbon. Her sister buys 6 metre less ribbon but pays twice as much per metre. Together they pay $66. what is the price per metre of each type of ribbon?

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nancy buys 15 metre of ribbon. Her sister buys 6 metre less ribbon but pays twice as much per metre....

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