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kkurt [141]
3 years ago
8

Please help, would be greatful :)

Mathematics
2 answers:
Yuki888 [10]3 years ago
8 0

Answer:

5x+4x=180(Being parallel lines)

9x=180

x=180/9

x=20

Rzqust [24]3 years ago
5 0

Answer:

180*-90*=90*

Step-by-step explanation:

I think it would be 90*

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