3 years ago

I need help with THIS

Mathematics

2 answers:

Alina [70]3 years ago

8 0

Answer:

x=15.8degrees

Step-by-step explanation:

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

22x+12=360

=22x=360- 12

22x=348

x=15.8 degrees

NARA [144]3 years ago

3 0

Answer:

1) 10x

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

3) 7x-8

4) 5x+20

Step-by-step explanation:

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Step-by-step explanation:

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