Which shows the expression below in simplified form?
(3 x 1014) + (2.7 x 1012)
A.
3 0027 x 1012
B.
3.27 x 1012
OC
3.027 x 1014
D. 5.7×1014

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

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

Two consecutive negative integers have a product of 30. what are the integers?