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Jlenok [28]
3 years ago
10

ILL MARK BRAINLIEST HELP!!!!

Mathematics
1 answer:
stepan [7]3 years ago
5 0

Answer:

30

Step-by-step explanation:

let EFH = x

Let GFH = y

x + y = 90

x = 2y

Substitute: 2y + y = 90

3y = 90

y = 30

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(help please due today)
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3 years ago
The measure of RST can be represented by the expression (6x + 12)°.
Valentin [98]

Answer:

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Step-by-step explanation:

see the attached figure to better understand the problem

we know that

m -----> equation A

m -----> equation B

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m

8 0
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podryga [215]

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D

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