The model repreaenta the equation 2x-1= -7 what the value of x makes the equation true?

He concluded that a heavier object dropped from the same height as a lighter object will land

What is the radical expression that is equivalent to the expression 27 1 over 5?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?