At Amy's candy store, small boxes (s) of chocolates contain 12 pieces, and large boxes ( L) of chocolates contain 45 pieces. A customer buys 8 boxes of chocolate containing a
combined total of 195 pieces. Which system of equations models this situation?

What number must you add to complete the square x^2+12x=16

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?