Write an addition equation, a subtraction equation, and a multiplication equation that has -2 as a solution. solve each equation to verify your answers.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14