Which of the following equations have exactly one solution? Choose all answers that apply:
A
6x + 15 = 6x +- 15
66 - 6 = 150 -- 15
62 - 6 = 60 - 15
62 -15 6-15
CESU

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.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Harry the hook has 7 1/3 pounds of cookie dough. she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?