Help me what is 3,385 divied by 31

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

Combine like terms to make a simpler expression 3z+z

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid