The expression 35 + 45x represents a train's distance, in miles, from a terminal after x hours of travel.
how far was the train from the terminal at the beginning of its journey?

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11