Marissa wants to write an abbreviated set of directions for finding coordinates of a figure reflected across the -axis. Which mapping notation is correct? I really need help fast!

i dony know

step-by-step explanation:

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce

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.

there are no choices to this, can you give us some choices so that i can answer it

step-by-step explanation: