The set {-5,2,4} contains the solution(s) to the following rational equation. (x+5)/(9x-18)=1/(x-2) which values of the solution set are valid? a. -5 only b. 4 only c. 2 and 4 d. -5 and 2

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?

Given the equation negative 4 square root x minus 3 equals 12

Suppose that circtes a and b have a central angle measuring 100. additionally, the measure of the sector for circle a is 10 m2 and for circle b is 40 m2 if the radius of circle a is 6 m, what is the radius of circle b?