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Agata [3.3K]
2 years ago
15

50 points!!! please hurry i need this answer . see pic below

Mathematics
1 answer:
Elza [17]2 years ago
8 0

Sum of two Interiors=Exterior

\\ \rm\rightarrowtail x+20+3x-7=7x-17

\\ \rm\rightarrowtail 4x+13=7x-17

\\ \rm\rightarrowtail -3x=-30

\\ \rm\rightarrowtail x=10

m<NOP=7(10)-17=70-17=53

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3 years ago
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nasty-shy [4]

Answer:

Step-by-step explanation:

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187

The Second one

I hope I helped you.

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3 years ago
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