Mrs. Gonzalez decides to write an algorithm that her employees can follow when they open her store each day. What should be the first step of Mrs. Gonzalez'process?
check for errors
write a list of steps
be sure that she understands every part of the situation
think about what other situations could use an algorithm

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;

To produce a starlight effect in her photograph, lina should choose the filter for her camera.

What role did women fill during world war ii?