What is 3 over 8 minus 1 over 4?

What is the name of the number of bits used to store a sample of sound? What would 12.12 be rounded to the nearest tenth? What is 20 percent of 985? What would you use a boolean operator for? How many gallons are in 8 CBC feet? What Is a statement that is either true or false? 44 times 20 times 10 = 440 times 2 true or fause? What is 18.5 percent in decimal form? What is 10x5x2? How old would a 12 year old person be in 2100? What is always true about rectangules? would a 5 speed casing fit a 6 speed gearbox the box off the 6 speed is cracked just wondering will a 5 speed box fit? What cubes have 21 pips? What percent of discount is customary to ask off new vehicle sticker price? What is the value of the 1991 proof set? A plane traveling at a constant speed is able to travel 600 miles in 5 hours. How fast was the plane flying? What is more 3.90 or 3.9? What is the supplement of 42 degrees 15 minutes 38 seconds? What are vertices on 3D shapes? What numbers make up 100?