Simultaneous Linear Equations<span> Index. Consider two </span>linear equations<span> in two variables. In order to find a solution for this pair of </span>equations<span>, the unknown numbers x and y have to satisfy both </span>equations.
150 because if it is going 420 in 14 hours you divide 420 by 14 which gives you 30 and then you multiply 30 x 5 and you get 150 so the bird goes 150 miles in 5 hours
