What are two ways to skip count to find 2x5?

What is range of data for 12 8 10 7 11 12 8? What numbers can you multiply to get 8 and subtract to get -6? X roman numeral? What is 1.3 billion divided by 59.5 million? What is the diameter of a circle if the radius is one fourth? What is the Roman numeral number MCMLXXX? What is the Volume of a cylinder if the width is 10 feet and the height is 16 feet? Why irrational numbers are denoted by s? What number is 65 percent of 799? Where did Jesus usually pray? What is the value of 3n-4 equals 10? How do you get theta? What is 81 ha? Is sixtyseven thousand ninehundred eiegtythree even or odd? How much is 172.5 cm in feet and inches? What is the opposite of 127? When you divide my number by 5 the remainder is 4 my number has two digits and both digits are odd the sum of the digits is ten what's the answer? What is 3 square root of 6 time 3 square root of 6? Define scan conversion using interlacing technique? What is the perimeter of a rectangle 20 centimeters by 45 centimeters?