What is -2X Y3?

If a game cost 19.98 ans sales tax is 0.08 what is the cost of the sales tax for the game? Do you deserve to pass the math subject? How many kilograms are in 300 meters? What are twin prime numbers between 80 to 100? What is the circumference of a circle if the diameter is 32mm? Can two records have the same value in the primary key field? What is a Mt 103 72 swift verbiage? 1.19 plus 2.69 plus 4 percent equals? What is the number in the middle of 100 and 51? What is bigger 23.1cm or 0.231m? What percent of eighty is one-hundred? Which of these values for the number of feet in a mile is most accurate and when compared to the exact value A 5300 B 5290 C 5200 D 5000? What is the chance of rolling a sum of 8 or at least a 4 with 2 dice? The equation y ax describes the graph of a line If the value of a is positive the line? What is the answer to four minus nine? How is 12 midnight written in 24 hour clock? What do 9 and 7 have in common? How many milliseconds does it take to make a second? What is four thousand nine hundred pounds minus two ounces? What is the arithmetic mean of 1784298281?