Sarah had (x) dollars. rachel had four times as much as sarah. addie had 10 dollars less than sarah. how much money did they have altogether?

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?

Which math sentence can be used to determine if the triangle is a right triangle?

What term makes it inconsistent y=2x - 4 ?