At the bulk food store, Stacey bought 7 pounds of nuts. She used 8 ounces of nuts in a recipe and then put the rest of the nuts into small bags to use for snacks. If each small bag contained 4 ounces of nuts, how many small bags of nuts did Stacey make

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

Factor the expression using gcf 9b+45

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"