Find the simplified form of the expression. give your answer in scientific notation.
(9x10^5)(6x10^-7)

Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

What term makes it inconsistent y=2x - 4

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two