What numbers have the absolute value of 2 1/2

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers