How do you subtract one third minus two thirds?

What is the area of a rectangle with a width of of 10cm and length of 12cm? Larry puts 4250 in an account for 8 years compounded quarterly at 4.5 percent interest. How much will he have at the end? how much is 4 qharters =? What is full form of anu? How many feet are there in 970 yards? How much money is five tenths of a dollar? What number of squared yards in 0.97 square meters? 12 over 30 in simplest form? What is a definition for rule in math? In any triangle the shortest side is across from which angle largest angle middle angle an angle smallest angle? How did you get the word acre as a measure of land? How do you say the numbers 1 to 20 in french? Single origin and destination point? How many different combinations can you make out of 36 different numbers? What the highest IQ score? What is the slope of the line given by the equation below y2x 2? What does mean gender inequality? What do parrall lines look like? If a right triangle has legs of length 5 and 12 then you know the length of the hypotenuse is the square root of 52 plus 122 which equals 13? What do you mean by descending numbers?