How do I solve this? Im having trouble and feel like my answer is too simple when it isnt.

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?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

4+(2+x) can you me solve this problem