kaykayhodge
14.05.2021 •
Mathematics
Find the value of x.
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Ответ:
30
Step-by-step explanation:
<A=90°(opposite Angles)
➜2x+x+90=180
➜3x+90=180
➜3x=180-90
➜3x=90
➜x=90/3
➜x=30Ответ:
1+1=2
2+2=4
these took me like 20 minutes to figure out