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Mathematics, 03.04.2020 01:53 demetriascott20

Mr. Burleigh can create one math exam in 2 hours. mrs. day can create two in 1.45 hours. how long will it take the two of them working together to create one math exam

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Mr. Burleigh can create one math exam in 2 hours. mrs. day can create two in 1.45 hours. how long wi...

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