Sarah counts the stamps in his collection. Steven has three more than twice as many stamps as Sarah. if Sarah has n stamps, write an expression for the number of stamps steven has.

Simply 8x squared + 5(7x squared- x) - 2x =

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Do, h = (7, 9) (14, 18) the scale factor is