A plane flies 46.0 miles from Dunbar to Mauritius on a bearing of S23°W. It then flies 13.8 miles from Mauritius to Lemeur on a bearing of N78°W. Calculate the bearing from Lemeur to Dunbar in the form N_°E

The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk