I tried to show all work.
Answer:
A protease (also called a peptidase or ) is an enzyme an enzyme that catalyzes (increases the rate of) proteolysis, the breakdown of proteins into smaller polypeptides or single amino acids. They do this by cleaving the peptide bonproteins by hydrolysis, a reaction where water breaks bonds.
U divide 330 by 15 and get the quotient then do the same thing to 20 and add the quotients together to solve for x and y
