Mrs. Cupps has 8 bags of candy and each bag weighs 2.3 pounds, how much do all 8 bags weigh?

Find the value of the cosine for angle a

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

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.