Gabrielle is 12 years older than mikhail. the sum of their ages is 90 . what is mikhail's age?

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 line represents the solution set for the inequality - x 24?

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo