What is the reason for each step in the solution of the equation? -3(4-6x)

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?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10