A plane is flying with a velocity vector of <424.2, 474.2 >. The wind is blowing at a velocity vector of < -483.4, -814.5

A plane is flying with a velocity vector of . The wind is blowing at a velocity vector of < -483.4, -814.5 >. Units are in miles per hour. Add these vectors and find the resultant velocity of the plane. Round to the nearest tenth of a mile per hour.