Write 18/42 in simplest form. use / for the fraction line.

What is the answer to |-2x-5|-|-4+8| and x=7

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.

Find the area of the triangle shown 3 by 6