What is the value of 9 + 12 – 6 x 4 ÷ 2.

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?