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of the sandwiches made in the school lunchroom, 4/9 of the sandwiches are turkey and 2/6 are ham. what fraction of the sandwiches are either turkey or ham? what fraction of the sandwiches are neither turkey or ham?

Respuesta :

Step-by-step explanation:

(4/9 + 2/6) of the sandwiches are either turkey or ham....the rest are neither

(4/9 + 2/6) = (4/9 + 3/9) =   7/9 are either    then   2/9 are neither

    (Note :  2/6 = 1/3  = 3/9)

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