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steposvetlana [31]
4 years ago
8

A landscaper designs a garden border to run along the inside perimeter of a piece of property that is shaped like a

Mathematics
1 answer:
Karolina [17]4 years ago
6 0

Answer:

A = 4x^2 + 120x

Step-by-step explanation:

(39+2x)(21+2x)-(39*21) = 819 + 78x + 42x + 4x^2 - 819

A = 4x^2 + 120x

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lorasvet [3.4K]

Answer:

1200

Step-by-step explanation:

3/4 of 200 = 150

150 is 1/8 of 1200

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3 years ago
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Which expression is equivalent to (x^6y^8)^3 / x^2y^2?​
stiks02 [169]

Answer:

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x^18y^24xy^2

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s2008m [1.1K]

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3 years ago
Will give brainliest give the answer and steps
zvonat [6]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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gregori [183]

Step-by-step explanation:

open the bracket

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