4(x – 6) = 16 (1 point) 8 10 –10 12 solve the inequality. 8. c + 6 < –20 (1 point) c < –26 c < –14 c < 26 c < 14 solve the inequality. 9. p over eight ≥ –5 (1 point) p ≥ 40 p ≥ 3 p ≥ –13 p ≥ –40 solve the inequality. 10. –3p > –48 (1 point) p < 16 p > –51 p < –16 p > 16 11. which inequality matches the graph? number line
(1 point) 2n + 5 ≤ 7 2n – 5 < 7 2n + 5 < 7 2n + 5 ≥ 7 12. which inequality matches the graph? number line
(1 point) 8p – 5 < 21 8p + 5 > 21 –8p + 5 < 21 8p – 5 > 21 13. describe the number of solutions for the equation.
5(x – 9) = 5x (1 point) no solution one solution infinite solutions 14. describe the number of solutions for the equation.
–2(x – 1) = 2x – 2 (1 point) infinite solutions one solution no solution 15. solve the equation.
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.