Are 4x and 15 + x equivalent expressions? Explain your reasoning.

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Divide. write in the simplest form. 4 1/6 divided by 10

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path