While watching a football game, lin chow decided to list yardage
gained as positive integers and yardage lost as negative integers. after
these plays, lin recorded 14, –7, and 9. what was the net gain or loss?

Write an explicit formula that represents the sequence defined by the following recursive formula:

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?