HELP A cube-shaped dog kennel is replaced by a longer kennel. The volume of the original kennel was 27 cubic feet. The volume of the new kennel is 125 cubic feet. How many feet were added to each edge length of the kennel?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices