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2 years ago

17. The area of a rectangular sandbox is 8x2 + 18x + 9. If one of it's dimensions is (2x + 3), what is the other

Mathematics

1 answer:

Natasha2012 [34]2 years ago

6 0

Answer:

The other dimension of the sandbox must be (4x+3).

Hope this helps! Have a good day!

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How would I solve this agai n

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

In triangle ABC segment DE is parallel to the side AC. (The endpoints of segment DE lie on the sides AB and BC respectively).

ivanzaharov [21]

Answer:

6 dm

Step-by-step explanation:

Triangle DBE is similar to triangle ABC, so their side lengths are proportional.

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DB +AD = AB

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DE/(18 dm) = (5 dm)/(15 dm)

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_____

It can be helpful to draw and label a figure.

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