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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Ответ:

itssamuelu

09.06.2020

Mathematics

Lashonda spent $23.8 all together.

Step-by-step explanation:

We solve this by multiplying how many videogames she bought with how much they cost plus how much that one DVD cost.

7 x 2.90 + 3.50

This equals

23.8

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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)