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olya-2409 [2.1K]
3 years ago
10

Helllllllpppppp ASAP

Mathematics
2 answers:
Citrus2011 [14]3 years ago
6 0

Answer:

D.B

Step-by-step explanation

40+35= 75+105= 180

(edited)

ikadub [295]3 years ago
5 0
Answer is b. 105 degrees

explanation:
a straight line is 180 degrees.
35+40=75
180-75=105
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