To find s and t
Math

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

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 number completes the inequality? 2/3 < _ < 7/9