Similar questions to "63 litres of petrol was taken out of the petrol tank, and there is 65% of the petrol left. what is the original volume of the petrol tank in litres?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

Which of the following can be used to explain a statement in a geometric proof?