The polynomial equation x2 - 4x2+2x+10=x2-5x-3 has complex roots 3+27. What is the other root? Use a graphing calculator and a system of equations.
-3
-1
3
-10

Which of the following points is collinear with (-2,1) and (0,3)

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.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?