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yKpoI14uk [10]
3 years ago
6

Can someone please help me and write out the answer​

Mathematics
2 answers:
Marta_Voda [28]3 years ago
7 0

Answer:

Step-by-step explanation:

39 + 90 + x = 180

129 + x = 180

x = 51

serious [3.7K]3 years ago
4 0

Answer:

73.3

Step-by-step explanation:

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