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mabutler2013
17.03.2021 •
English
Which of the following compounds is used in breathing masks?
A. KCl
B. KNO³
C. KO²
D. K²SO⁴
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Ответ:
C
Explanation:
because I guessed
Ответ:
y=1x
Step-by-step explanation:
y=1x because they both are the same if you see the pattern or in term of slope then it is y=1x even if you graph it then the slope will be y=1x