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fabio37
30.03.2021 •
Mathematics
Which two ratios form a proportion?
A)12 and 42
B)21 and 48
C)12 and 84
D)21 and 168
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Ответ:
D)21 and 168
Step-by-step explanation:
Ответ:
Ответ:
a in khan academy
Step-by-step explanation: