What does a+b equal if a is equal to 0.6 and b is equal to 1.9

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

What is the value of r of the geometric series?

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.