jahmanilittlejotz1pe
18.07.2019 •
Mathematics
How many solutions dose 3x-2x+x+2 have
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Ответ:
One solution (-1)
(What I did:
3x-2x+x+2=
x+x+2=
2x+2 )
Ответ:
60 degrees.
Step-by-step explanation:
120 degrees = 180 - 120 or 60 degrees.