Simplify the complex fraction
7/4 divided by -9/8

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?