Lesa saved 17,689 pennies lynn saved 1614 connie saved 176 pennies how many pennies did they save altogether

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?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant