kragland4752
19.03.2021 •
Mathematics
Given a and b are numbers, and a + b = 180, which
statements also must be true?
a = 180 - 6
a - 180 = b
360 = 2a + 2b
a = 90 and b = 90
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Ответ:
Also, 360 = 2a + 2b is correct
Ответ:
c y=1/2x+40
because it's positive (up). /