22. Write an expression for the perimeter of the rectangle below.
6x + 5

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Identify the graph of y = ln x + 1.

Write the rational number in lowest terms 99/-15