The table shows the change in the depth of the water during each 2-hour period until 8:00pm. The depth of water was 4.3 feet at 12:00pm near a boat dock on the ocean. What was the depth of the water at 8:00pm?

30 is 6 multiplied by a number y as a equation

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.

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)