Simplify expression
8x-6+x-1

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too