Chemistry, 28.10.2020 06:30, Queenhagar

In preschool, students have the current exchange system for toys: 4 orange blocks = 5 stickers 7 stickers = 2 toy soldiers
3 toy soldiers = 6 dinosaurs
How many dinosaurs (dino) will a student get if they have 16 orange blocks?

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In preschool, students have the current exchange system for toys: 4 orange blocks = 5 stickers 7 st...