Discover Questions

The variables x and y vary inversely, and y=20 when x=-14. Write an equation that relates x and y. Then find y when x=-4.? 2 Collinear Math Problems Are (74,20), (50,16), and (2,8) Collinear?
Are (-6,5), (1,7) and (15,10) Colliner? If the Area of the square is 4msquare. then its diagonal in meter is ? and why? What is the degree of f? What is the actual measurement of a 2X4 and why?