4. An airplane descends at a rate of 1,400 feet per minute. Once the airplane starts its descent, what will be its change in elevation after 4 minutes?

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

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

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room