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sineoko [7]
3 years ago
8

30 Points!!Need Help Please!!! Will give Brainliest!!!

Mathematics
1 answer:
mixer [17]3 years ago
3 0

Since DC = 12, then EF also = 12.

Both AD and BC are indicated to be the same .

So AE = (24 - 12) / 2 = 12/2 = 6


Now you have a right triangle with height DE = 8 and base AE = 6


Using the Pythagorean Theorem we can now find AD:


AD = √(8^2 + 6^2)

AD = √(64 + 36)

AD =√100

AD = 10

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(38x+61y)-(3x-11y) simplify this expression
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▹ Answer

<em>35x + 72y</em>

<em />

▹ Step-by-Step Explanation

(38x + 61y) - (3x - 11y)

38x + 61y - (3x - 11y)

38x + 61 y - 3x + 11y

35x + 61y + 11y

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Hope this helps!

- CloutAnswers ❁

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Step-by-step explanation:

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Step-by-step explanation:

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sp2606 [1]

Answer:

<u>A</u>

Step-by-step explanation:

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<u>Evaluating the options</u>

<u>A (-2, 5)</u>

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