What is the net change in how many bags are on the shelf from

Aladder that is 30 ft long needs to reach 27 ft up a building. what should the angle of the vertical be?

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.