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8_murik_8 [283]
2 years ago
6

Can someone help solve for Y

Mathematics
1 answer:
kotykmax [81]2 years ago
7 0
Because angleCBD+angleBDC+angleC=180 so angleCBD+angleBDC=180-angleC=180-82=98 because BC=DC so angleCBD=angleBDC so 2 angleCDB=98 so angleCDB=49 so y=29 by Joy Xu,紫馨雪汐
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Solve |2x - 5| = 4 I dont know what you solve for
ICE Princess25 [194]

Hello!

Answer:

\huge\boxed{x = 1/2, 9/2}

|2x - 5| = 4

Solve for the negative and positive expressions:

2x - 5 = 4

2x = 9

x = 9/2

------------

-(2x - 5) = 4

-2x + 5 = 4

-2x = -1

x = 1/2.

Therefore, the solutions are x = 1/2 and 9/2.

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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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Levart [38]

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3 years ago
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A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
Shalnov [3]

Answer:

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