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lyudmila [28]
3 years ago
5

Plisss help me in thiss

Mathematics
2 answers:
ahrayia [7]3 years ago
3 0

Answer:

x=80

Step-by-step explanation:

The angle of a line is 180*.

The equation would be (x+20)+x=180

Subtract 20 from both sides: 2x=160

Divide by 2: x=80

That's your answer!

I hope this helps!

alina1380 [7]3 years ago
3 0

Answer:

x=80

Step-by-step explanation:

I cant explain well but edge 2021 never lie's!

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Hello,

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\large \boxed{n}

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