4.4/x = 14.3/(1/3) every / is a fraction...
so its 4.4 over x, and 14.3 over 1/3. what is the value of x

Which of the binomials below is a factor of this trinominal? x^2-13+30

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons