15. Which equation would be used to find the vertical distance between the points (12, -1) and (12, 7)? d = 12 - 71
d=1-1+71
d=1-1 - 12
d=1-1-71

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.

Find the distance between c and d on the number line c=3 and d=11

Interpret the following expression (5y^2-7)^3/(2y)^2