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Dafna11 [192]
3 years ago
7

4a/5 (10a-25b) pls help me !ill give brainlist

Mathematics
1 answer:
WITCHER [35]3 years ago
5 0

Answer:

8a² - 20ab

Step-by-step explanation:

4a/5 (10a - 25b)

8a² - 20ab

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The diagram represents a flower border that is 3 feet wide surrounding a rectangular sitting area. Write an expression in factor
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Answer:

3* (36 - 5x)

Step-by-step explanation:

The total area of the flower garden is equal to the surface of the rectangle that encloses the flowers border and the sitting area minus the area of the sitting area.

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Rectangle area = 12*9 ft^2  = 108 ft^2

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3 years ago
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HELP PLS and thank u. Which describes a climate effect on the rate of weathering?
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Answers:

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The options that describe the climate effect on a constant rate of weathering are cold climates favor mechanical weathering, lower precipitation levels lead to more chemical reactions, and the chemical reaction rates of minerals are not impacted by temperature.

Carry on Learning!

6 0
3 years ago
Read 2 more answers
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