What is the equation of the line that is perpendicular to the given line and passes through the point (3, 4)?
(3.4)
3
2
(-32)
(0.1)
y = x+5
y = -x+3
-5 -4 -3 -2 -
-2-
y = 3x + 2
y = 3x - 5
-5

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.

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units