Answer as soon as you see
a hovercraft takes off from a platform.
its height (in meters), x seconds after takeoff, is modeled by
h(x)=-(x-11)(x+3)
what is the height of the hovercraft at the time of takeoff?
meters

Which of the following shows the length of the third side, in inches, of the triangle below

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?