Mathematics, 01.12.2019 20:31 medintiffany413

Donnell practiced the piano 3 hours longer than marcus.

together, marcus and donnell practiced the piano for 11 hours. for

how many hours did each young man practice the piano?

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Donnell practiced the piano 3 hours longer than marcus.

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Donnell practiced the piano 3 hours longer than marcus. together, marcus and donnell practiced the piano for 11 hours. for how many hours did each young man practice the piano?

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Another question on Mathematics

Donnell practiced the piano 3 hours longer than marcus.

together, marcus and donnell practiced the piano for 11 hours. for

how many hours did each young man practice the piano?