Which expression is equivalent to the following complex fraction? 3
4
X-1
2
2
X-1
2(x-2)
4X+7
-4x + 7
2(x-2)
-4x+7
24x2 - 2)
24x2 - 2)
14x +

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p