The distance between Jaimes and his destination is at most 850 miles. If he is driving at a speed of 70 mph and has traveled 150 miles, in how many hours can he expected to be at his destination, assuming that his speed will remain constant? (WRITE AN INEQUILITY PLZ.) :)

Brent wants to know what is 5 x 1/2

Solve the inequality and graph 6j - 7 < 5

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.