If x = 7 units, y = 2 units, and h = 9 units, find the area of the trapezoid shown above using decomposition. A.
81 square units
B.
99 square units
C.
63 square units
D.
72 square units

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year the population of her town is changing by a constant rate

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

How many lines can be drawn through points j and k? 0 1 2 3