X=y-5
x+2y=10 how to solve

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.

What does x = in this equation x+3+2x=x+5

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?