What does control plus Z do?

What are the different triangle? What comes next in the series 8-5-4-9-1-7-6? How much is 3 percent of 925? WHat are some common math terms? Solve 3y-9 equals -2y plus 4? What is a ro 80mm? What is another name for five? How do you say 0.105 in words? What is one advantage of using the Roman numeral system? 19 plus 28? What natwest branch has sort code 60-04-05? What is 11.002 as a fraction in its lowest terms? What is 8 in 13? How many months is 322 days? What does 6 percent alcohol mean? What is grading program? Who were the rulers in Between 1550-1650? Which one of the numbers does not belong in the following series 5-2-8-13-16? Per cent or percent which is correct? How much would a liter cost if the price is 10.71 for a gallon?