In what step is there first an error. explain the error and how to correctly work the problem.
given: 2(10-13x)+9x=-34x+60
step 1: 20-26x+9x=-34x+60
step 2: 17x=-34x+40
step 3: 51x = 40
step 4: x=40/51
(this is a lot of points be thorough)

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

The variable in a relation who’s value depends on the value of the independent variable is called what?