What is the general shape of moonstone?

Where do you put parentheses to make 9 plus 8 times 7 minus 6 times 6 plus 4 times 3 plus 2 equals 105? How is adding and subtracting decimals similar to adding and subtracting whole numbers? What is a fraction for 7.016? Find the center of the circle x2 plus 4x plus y2 equals 5? What is seven and a half percent of fifteen thousand dollars? What is the fraction for 0.77777777777777778? What is the term used to identify where the vertical and horizontal lines of a graph meet? The product of 2 and y is less than or equal to the sum of y and 3? Why can 5 m and 35 cm can be written 5.35 m? What can crime statistics tell us about the crime picture in America? What would you call to number with 17 zeros? How do you enlarge a figure on a coordinate graph? How does frequency of a pendulum vary with its length? What is the math definition for Elapsed Time? Which is greater 0.625 or 0.755? How many mg in 1gr? How i can estimate 98.7 and 3.8 and 20.3 combined? What is the SEA equivalent of RSt 52-3? What are the prime numbers in a 100? 6.2mm equals how many inches?