danleaz01
12.12.2020 •
Mathematics
A jewelry marker is designing a crown. The crown must have at least 45 gems, using only emeralds , rubies, and diamonds. The number of rubies must be 1 less than 3 times the number of emeralds. The number of diamonds must be 4 less than the number of rubies. Which inequality could the jewelry maker use to the fewest number of emeralds , x that can be placed on the crown?
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