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What is the constant k of mars using semimajor axis of 1.52 AU with an orbital period of 687 days? Glycoproteins are proteins modified with sugars. Which amino acid residues are sugars commonly linked to? Could someone please help find inequalities? (LPP) I'm supposed to find how many pharm. and techn. are needed to minimize the costs. Thanks? Can anyone solve these? What is the difference between a one variable equation to a multi variable equation?