Which is the simplest form of the expression 2x(x-6)-7x^2-(13x-3)? a)5x^2-25x+3 b)-5x^2-25x+3 c)-5x^2+x+3 d)-5x^2-25x-3

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?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Solve the equation by completing the square. x^2+2x=17