3. lengths of 3 ft and 9 ft are cut from a board of length 12 ft.
what length of board remains?

Write a positive or negative number to represent each situation. a. you win 150 dollars in a contest b. a loss of 15 yards in a football game c. 75 feet below sea level d. 35 degrees above 0 f e. a debt of 24.75 dollars

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

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