Which is a correct first step for solving this equation? x+7=2x+5−4x

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

The length of the line segment ac is 8x-9 what is the value of x