Soient A, B et C trois points du plan.
On définit le point G par la relation:
3GA+4GB-GC=0.

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Convert 2000 swiss francs to dutch guilders