Suppose that COP and TOD are vertical angles, m2 COP=11x-17 and m2 TOD=9x+11
What is the m2 COP and m2 TOD?
m2 COP=85.3 and m2 TOD=94.7
m2 COP= -33 and m2 TOD=225
m2 COP=63 and m2 TOD=63
m2 COP=137 and m2 TOD= 137

i dont understand the question? ?

step-by-step explanation:

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.