What is the equation of a line that has a slope of −2 and goes through the origin?

ASA

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

answer:

24pi or letter c

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.