Two angles are supplementary. The measure of one angle is of the other is 2x and the 1. Write an equation that could be used to solve for x. 2. Solve the equation for x. 3. Identify the location of the solution on the number line below.
anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44
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.