Solve for x. Show all your steps/work.
(¼)x + 1 = 22x

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.