Please help I will award brainliest if right

Find the missing factor. 7s2 + 25s + 12 = (s + 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?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f