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asked Mar 6, 2021 115k views

3 votes

I need help with THIS

Mathematics
high-school

Santiago Bendavid asked

by Santiago Bendavid

6.5k points

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2 Answers

7 votes

Answer:

x=15.8degrees

Explanation:

10x+5x+7x+20-8=360

22x+12=360

=22x=360- 12

22x=348

x=15.8 degrees

Sorenhk answered Mar 8, 2021

by Sorenhk

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3 votes

Answer:

1) 10x

2)360-(5x+20)-10x-(7x-8) (I think?)

3) 7x-8

4) 5x+20

Explanation:

Rdb answered Mar 12, 2021

by Rdb

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