What is (5 plus n) and 8n in words?

Where is the vertex of the parabola y equals x2 - 6x plus 12? What number is in the middle of 50000 and 80000? How many 'Jeremiahs' are mentioned in the bible? What figures are one-dimensional? What is NDRRMC function? What is the difference between ignorant and arrogant? what does 2+2+2+8+3+3+6+4+9=? How many 6 x 9 inch pavers would you need for an area that is 14 ft x 15 ft? How do you write 8 hundredth in decimal form? What is the area of a quadrilateral in which angle 109 degrees is between sides 0.38cm and 0.69cm when adjacent angle 123 degrees is between sides 0.38cm and 0.42cm? What is the worded form of 100000000000000000000000000000000000000000000000? What fraction of 1 meter is 120 C m? 4 inches is how many times larger than 4 centimeters? Which state has executed more convicted criminals than any other state since 1976? Has more than 1 line of symmetry? How much power do the rtr 280-dr speakers require? How many feet is in 82 inches? What is the difference between a square and a rectangular number? What is 10 percent of 2100? How many years between the Old Testament and the New Testament?