(2-3y)^2 rewrite without parentheses and simplify

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.

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?