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Leto [7]
3 years ago
8

Anyone get this please help me

Mathematics
1 answer:
marin [14]3 years ago
5 0

Answer:

AOB = -8x + 68

Step-by-step explanation:

AOC = 40°

BOC = 8x - 28

Angle Addition Theorem:

AOB + BOC = AOC

AOB + (8x - 28) = 40

AOB + (8x - 28) + 28 = 40 + 28

AOB + 8x - 8x = 68 - 8x

AOB = -8x + 68

AOB + BOC = AOC

(-8x + 68) + (8x - 28) = 40

-8x + 8x + 68 - 28 =40

0x + 40 = 40

40 = 40

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4 years ago
The graph of y=f(x) is shown below. What are all of the read solutions of f(x) = 0?
Sveta_85 [38]

Answer:

0, -1, -3

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3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20-%20y%20%3D%20%5Cfrac%7B2%7D%7B5%7Dx%20-%203" id="TexFormula1" title=" - y = \frac{2}{5}x -
raketka [301]
The first step to solving this equation is to change the signs on both sides of the equation
y = -\frac{2}{5}x + 3
Since we don't know what x is but we do know why y is,, we will write our answer with the answer to y and x being left as undefined.
y = -\frac{2}{5}x + 3, x ∈ R
Let me know if you have any further questions
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5 0
3 years ago
Total area of two room <br> Help due soon (no link)
AlladinOne [14]
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Explanation:
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Now back to 400.
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Hope I helped you, please tell me if I am correct or not.

Enjoy your day!
:)
4 0
3 years ago
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timofeeve [1]
If 25% is 80, 100% is 320. 60% of 320 is 192.
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4 years ago
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