Mia gave 5 her friends 100 beads each. her mother gave her 60 more beads, then her little sister stole 20 of her beads. how many beads does she have now?

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?

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room

Which shows how to solve the equation 3/4x=6 for x in one step?