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stiv31 [10]
3 years ago
8

Given a and b are numbers, and a + b = 180, which

Mathematics
1 answer:
Anastasy [175]3 years ago
6 0
If the first one is a = 180 - b, and not 180 - 6, then that is correct.

Also, 360 = 2a + 2b is correct
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