Is (1,1)(1,1)left parenthesis, 1, comma, 1, right parenthesis a solution of 6x -10y \ge 96x−10y≥96, x, minus, 10, y, is greater than or equal to, 9 ?

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.