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yaroslaw [1]
3 years ago
11

The triangle below is isosceles. If ∠C≅∠B, then what is BC, in units?

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
6 0
BC = 10 units

If B and C are the base angles than AB and AC are congruent so set them equal to each other to solve for x. You get x = 2. Plug the 2 into the 3x+4 to get 10
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4x−2​(x−4​)=−3+4x+5 please I need help
love history [14]

Answer:

x=3

Step-by-step explanation:

4x−2(x−4)=−3+4x+5

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3 0
3 years ago
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What is the intersection of the given lines AE and DE?
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If you see carefully the name of both lines AE and DE then you will find that; they have common letter "E" in their name.

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7 0
3 years ago
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salantis [7]

I would not normally stop to answer this question, mainly because
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I do have to stop here and leave a remark, however. 

Math and Physics are closely enough related that I would not
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2(pi)r

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2 years ago
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Nimfa-mama [501]

Answer:

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