Part a: solve -np 70 < 40 for n. show your work. (4 points) part b: solve 4w -7k 28 for k. show your work. (6 points)

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement