Help? A scale drawing of living room is 4 by 6 inches. The scale is 1:40. Show your work to determine the area of the room in sqaure feet.

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

How far could you drive on 50 gallons of gas

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?