Solve and show work l5x + 2l < 12

Mathematics

1 answer:

PtichkaEL [24]3 years ago

7 0

Because you gave to divide 15 and 21 so sou can get 1

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A rectangular yard measuring 28 ft by 40 ft is bordered (and surrounded) by a fence. Inside, a walk that is 3 ft wide goes all t

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372 ft^2

Step-by-step explanation:

First, questions like these are easiest if you can draw a picture for visual. If you can envision this yard, you can break it up into two rectangles. The whole outer rectangle, and the inner rectangle created by the walkway. By taking the area of the inner rectangle, and outer rectangle, and subtracting them from each other, you get the area between them, which is the walk way.

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Hope this helps!