Evaluate the expression
9ab + c if a=-7, b=9, and c = 4

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Select all of the categories that apply for the figure below. quadrilateral, trapezoid, parallelogram, rhombus, rectangle, square