ash3923
ash3923 ash3923
  • 03-01-2019
  • Mathematics
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can someone explain what it is asking for?

can someone explain what it is asking for class=

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vlnakonechnyy vlnakonechnyy
  • 03-01-2019

Answer:

The answer for the first square (b part 1) is 7x + 7(4) ≈ 7x + 28. For the second square (b part 2), the answer is 7 x (x + 4).

Step-by-step explanation:

In part B, it first asks you to add the areas of both rectangles, so you add your answers from part A. Then it asks you too multiply by length and width. The width is x + 4 and the length is 7, so it's 7 x (x + 4).

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