lynn is flying a kite she lets out 25 meters of the kite string and the string makes an angle of elevation with the ground of 37° how high is the kite flying to the nearest tenth of a meter

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)