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Mathematics, 08.10.2021 01:30 kmchippps

Mrs. Roberts plants tomatoes and radishes in the areas shown in the model below. A model with 7 rows of 5, representing 35 acres of tomatoes, and 7 rows of 4, representing 28 acres of radishes.

Which expression is equivalent to the sum of the two areas?
5 (7 + 4)
5 (7 + 7)
7 (5 + 4)
7 (4 + 7)

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