Mathematics, 09.12.2019 11:31, feastershevill

Working together, anaya and bill stained a large porch deck in 8 hours. last year, anaya stained the deck by herself. the year before bill stained the deck by himself, but he took twice as long as anaya. how long did anaya and bill take to paint the large porch deck, when each was painting alone?

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Working together, anaya and bill stained a large porch deck in 8 hours. last year, anaya stained the...