The average adult weighing 152 to 189 pounds has 4.5 to 5.7 litres of blood, 40% of which is red blood cells. How many red blood cells are in the body if each red blood cell has a volume of 9x10-17 ml?

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

Can someone me out here and the tell me the greatest common factor