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Roman55 [17]
3 years ago
8

Supplementary angle of 80

Mathematics
1 answer:
nadezda [96]3 years ago
5 0
Answer would be 100*

Supplementary Angle: An angle who’s degree adds up to 180*
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Alenkasestr [34]

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=7x^2+8x-2

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And it cannot be simplified further :)

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