Mathematics, 16.06.2020 02:57 karenjunior
Amir is starting a stamp collection. After 3 weeks he has collected 35 different stamps, and after 9 weeks he has collected 105 different stamps. What is the constant of proportionality in this direct variation?
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Amir is starting a stamp collection. After 3 weeks he has collected 35 different stamps, and after 9...
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