Max is thinking of a number, which he calls n. He adds 8 and then doubles the sum. Write an expression to represent Max's number.

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?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Find the quotient. 50a2 – 98b2 -5a +7b