Express fractions below having equal denominators: a) 2/5, 7/10, 9/40. b) 17/25, 23/40, 67/120​

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

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Which number line correctly shows 0.8 + 0.3?