susanasalleyp3enwe
25.02.2021 •
Mathematics
Help :( please I need some
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Ответ:
21x-1=19x+11(by alternate exterior angle)
21x-19x=11+1
2x=12
X=12/2
X=6
Ответ:
21x-1=19x+11, when you solve this equation you’ll get a solution of 5
Ответ:
Look at http://biostatisticien
Step-by-step explanation: