Two angles form a linear pair. The measure of one angle is 15o less than 2/3 the measure of the other angle. Find the measure of each angle.

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.