The values of x and y vary directly and one pair of values are given. write an equation that relates x and y. simplify completely.
x=-5,y=10

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?

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet