Mark at $16 he bought a new bat for $9 and a new glove he has $2 left how much did the glove cost

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y