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azamat
3 years ago
9

How many degrees do the supplementary angle add up to?

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0

Answer:

180 degrees

Step-by-step explanation:

ASHA 777 [7]3 years ago
8 0

Answer: 180 degrees

Step-by-step explanation:

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7x + 1 by = 1/3<br> 2x + 2y = 28
sweet-ann [11.9K]
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Systems of equations.
Solve equation with single variable first.
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7 0
3 years ago
Find 35% of 400 help me please
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4 years ago
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