Geo777
09.12.2021 •
Mathematics
2k+5=21 answer this problem plz
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Ответ:
k=8
Step-by-step explanation:
2k+5=21 (-5 on both sides to get rid of +5)
2k=16 (divide by 2 to get rid of that 2 in front of K)
k=8
Ответ:
means you should find the square root
Step-by-step explanation: