Write an expression for the operation described below add 6 and d ​

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?

What is the value of x in the following equation. -x ^3/2 = -27

Find the area of a parallelogram with base 15 yards and height 21 2/3