when aqueous solutions of lithium carbonate and calcium bromide are mixed together, a solid precipitate forms that contains carbon. what is the complete ionic equation for the reaction?

Which answer is it for it to be simplified completely?

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)