Use inverse operations to solve each equation. explain each step and identify the property used to reach each step. 19 = h/3 -8

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

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?