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lana66690 [7]
3 years ago
11

I NEED HELP WITH THIS (GEOMETRY)

Mathematics
1 answer:
denis23 [38]3 years ago
5 0

Answer:

x=30

Step-by-step explanation:

5x+x=180

6x=180

x=30

5x=150

x=30

3x=90

2x=60

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