What comes after expert?

What is 5 rounding to the nerest ten? What divided by 4 equal thirteen? How long does it take to fall 200 feet? What variable expressions would you use to represent a number and another number which is 8 more than the original Use n as the variable. I need The original number and The other number? What is ten million times ten million? How valuable is a misprinted 10 dollar bill that is blank about 50 percent on both sides and the blank part is at about a 45 degree angle? X3 plus x2 plus 5x plus 5? 3.4-2.8d plus 2.8d-1.3? What is 3 over 9 divided by 8 over 9? How do you factor 3x2 - 27? Convert 10110 into decimal hexadecimal and octal? How many times does a number go into 243? 50 cc equals how many cups? How many years between ce 250 and 250 bce? What is 15 divided by 4050? What does 0.1 million mean? A meter is 3.37 inches more than a yard. Swimmer A swims 100 meters. Swimmer B swims 100 yards. Approximately how many more feet did swimmer A swim than swimmer B? How do you spell very in french? What is the mass of pure silver that has a volume of 12.99 cm? Is 3 8 equivalent to 2 4?