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strojnjashka [21]
3 years ago
6

PLZZ ANSWER THIS AS SOON AS POSSIBLE!!!!

Mathematics
2 answers:
alexandr402 [8]3 years ago
3 0

Answer:

y = -9.3

if they are complementary it is 45 degrees

if they are supplementary it is 90 degrees

Step-by-step explanation:

-12.7 = y -3.4

-12.7 + 3.4 = y -3.4 + 3.4

-9.3 = y

complementary angles equal to 90 degrees

supplementary angles equal to 180 degrees

vertical angles have same degrees

so 90/2= 45

180/2 =90

sveta [45]3 years ago
3 0

maybe -16.1

and how are you sending the photo

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Step-by-step explanation:

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