Find the value of y.
120°
X
y = [?]

Which is an equation for the nth terms of the sequence 12,15,18,21

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.

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9