Evaluate 5w-\dfrac wx5w− x
w

5, w, minus, start fraction, w, divided by, x, end fraction when w=6w=6w, equals, 6 and x=2x=2x, equals, 2.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Opposite angles in a parrellelogram are