Xy=0 but x and y cannot equal 0, answer is on the number line

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.