If a certain number is added to the numerator and denominator of 8/11, the result is 6/7. find the number.

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

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

What is the point slope form of a line with slope -5 that contains point (2,-1)