The sum of two numbers is 186.the difference between the same numbers is 32. what are the two numbers?

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Nikolas calculated the volume of the prism. his work is shown below.