The algebraic expression xy has two terms. true or false?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

How to simply and write the answer n a whole number

Solve 13 + w/7= -18 (w/7 is a fraction)