△GHJ is similar to △KLM. GH=4 inches, HJ=9 inches, and KL=10 inches.

What is LM?
For 10 points

What expression is equivalent to 1/2(2+3x-6)

Convert 2000 swiss francs to dutch guilders

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?