What Triple a number minus the sum of the number and six?

Is one and odd number? If you were born in 1753 or 1754 how old would you be? How many syllables are in the word narrow? Can you find the angles of a rhombus with only the side lengths? Divide a fraction and simplify the answer 1 2 divided by 5 8? Multiples of 3 greater than 400? Is coordinate planes straight? How do you write 3.88 billion in numbers? How many acres are in a square 1mile long by 1 mile wide? Solution to 2x 5-3-57? What is the abstract noun for the adjective clever? What is 49 divided by negative 7? What is the symmetry of a crescent? What is 4.68 as a fraction in simplest form? How does 72 hours afta pill works? What do numbers 1-11 look like in Chinese? Solution to an equation fx equals 0? How is 6.43 million written? What is 2 percent of 18.00? What is 21 over 40 when rounded to the nearest fourth?